<!--

    Copyright © 2016-2020 The Thingsboard Authors

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

-->
<md-card class="extension-form extension-opc">
    <md-card-title>
        <md-card-title-text>
            <span translate class="md-headline">extension.configuration</span>
        </md-card-title-text>
    </md-card-title>

    <md-card-content>
        <v-accordion id="opc-server-configs-accordion" class="vAccordion--default" onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
            <v-pane id="opc-servers-pane" expanded="true">
                <v-pane-header>
                    {{ 'extension.opc-server' | translate }}
                </v-pane-header>

                <v-pane-content>
                    <div ng-if="configuration.servers.length === 0">
                        <span translate layout-align="center center" class="tb-prompt">extension.opc-add-server-prompt</span>
                    </div>

                    <div ng-if="configuration.servers.length > 0">
                        <ol class="list-group">
                            <li class="list-group-item" ng-repeat="(serverIndex, server) in configuration.servers">
                                <md-button aria-label="{{ 'action.remove' | translate }}"
                                           class="md-icon-button"
                                           ng-click="removeItem(server, configuration.servers)"
                                           ng-hide="configuration.servers.length < 2"
                                >
                                    <ng-md-icon icon="close" aria-label="{{ 'action.remove' | translate }}"></ng-md-icon>
                                    <md-tooltip md-direction="top">
                                        {{ 'action.remove' | translate }}
                                    </md-tooltip>
                                </md-button>

                                <md-card>
                                    <md-card-content>

                                        <div layout="row">
                                            <md-input-container flex="50" class="md-block">
                                                <label translate>extension.opc-application-name</label>
                                                <input required name="applicationName_{{serverIndex}}" ng-model="server.applicationName">
                                                <div ng-messages="theForm['applicationName_' + serverIndex].$error">
                                                    <div translate ng-message="required">extension.field-required</div>
                                                </div>
                                            </md-input-container>


                                            <md-input-container flex="50" class="md-block" md-is-error="theForm['applicationUri_' + serverIndex].$touched && theForm['applicationUri_' + serverIndex].$invalid">
                                                <label translate>extension.opc-application-uri</label>
                                                <input name="applicationUri_{{serverIndex}}" ng-model="server.applicationUri">
                                            </md-input-container>
                                        </div>


                                        <div layout="row">
                                            <md-input-container flex="50" class="md-block">
                                                <label translate>extension.host</label>
                                                <input required name="host_{{serverIndex}}" ng-model="server.host">
                                                <div ng-messages="theForm['host_' + serverIndex].$error">
                                                    <div translate ng-message="required">extension.field-required</div>
                                                </div>
                                            </md-input-container>

                                            <md-input-container flex="50" class="md-block">
                                                <label translate>extension.port</label>
                                                <input type="number"
                                                       required
                                                       name="port_{{serverIndex}}"
                                                       ng-model="server.port"
                                                       min="1"
                                                       max="65535"
                                                >
                                                <div ng-messages="theForm['port_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                    <div translate
                                                         ng-message="min"
                                                    >extension.port-range</div>
                                                    <div translate
                                                         ng-message="max"
                                                    >extension.port-range</div>
                                                </div>
                                            </md-input-container>
                                        </div>

                                        <div layout="row">
                                            <md-input-container flex="50" class="md-block">
                                                <label translate>extension.opc-scan-period-in-seconds</label>
                                                <input type="number"
                                                       required
                                                       name="scanPeriodInSeconds_{{serverIndex}}"
                                                       ng-model="server.scanPeriodInSeconds">
                                                <div ng-messages="theForm['scanPeriodInSeconds_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                </div>
                                            </md-input-container>

                                            <md-input-container flex="50" class="md-block">
                                                <label translate>extension.timeout</label>
                                                <input type="number"
                                                       required name="timeoutInMillis_{{serverIndex}}"
                                                       ng-model="server.timeoutInMillis"
                                                >
                                                <div ng-messages="theForm['timeoutInMillis_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                </div>
                                            </md-input-container>
                                        </div>

                                        <div layout="row">

                                            <md-input-container flex="50" class="md-block tb-container-for-select">
                                                <label translate>extension.opc-security</label>
                                                <md-select required
                                                           name="securityType_{{serverIndex}}"
                                                           ng-model="server.security">
                                                    <md-option ng-value="securityType"
                                                               ng-repeat="(securityType, securityValue) in types.extensionOpcSecurityTypes"
                                                    ><span ng-bind="::securityValue"></span></md-option>
                                                </md-select>
                                                <div ng-messages="theForm['securityType_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                </div>
                                            </md-input-container>

                                            <md-input-container flex="50" class="md-block tb-container-for-select">
                                                <label translate>extension.opc-identity</label>
                                                <md-select required
                                                           name="identityType_{{serverIndex}}"
                                                           ng-model="server.identity.type"
                                                >
                                                    <md-option ng-value="identityType"
                                                               ng-repeat="(identityType, identityValue) in types.extensionIdentityType"
                                                    ><span ng-bind="identityValue | translate"></span></md-option>
                                                </md-select>
                                                <div ng-messages="theForm['identityType_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                </div>
                                            </md-input-container>
                                        </div>

                                        <div ng-if="server.identity.type != 'username'">
                                            <span class=""
                                                  ng-init="server.identity = {'type':'anonymous'}"></span>
                                        </div>
                                        <div layout="row" ng-if="server.identity.type == 'username'">
                                            <md-input-container flex="50" class="md-block" md-is-error="theForm['identityUsername_' + serverIndex].$touched && theForm['identityUsername_' + serverIndex].$invalid">
                                                <label translate>extension.username</label>
                                                <input required
                                                       name="identityUsername_{{serverIndex}}"
                                                       ng-model="server.identity.username"
                                                >
                                                <div ng-messages="theForm['identityUsername_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                </div>
                                            </md-input-container>

                                            <md-input-container flex="50" class="md-block" md-is-error="theForm['identityPassword_' + serverIndex].$touched && theForm['identityPassword_' + serverIndex].$invalid">
                                                <label translate>extension.password</label>
                                                <input required
                                                       name="identityPassword_{{serverIndex}}" ng-model="server.identity.password">
                                                <div ng-messages="theForm['identityPassword_' + serverIndex].$error">
                                                    <div translate
                                                         ng-message="required"
                                                    >extension.field-required</div>
                                                </div>
                                            </md-input-container>
                                        </div>

                                        <v-accordion id="opc-keystore-accordion" class="vAccordion--default" ng-if="server.security != 'None'" onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
                                            <v-pane id="opc-keystore-pane__{{serverIndex}}" expanded="true">
                                                <v-pane-header>
                                                    {{ 'extension.opc-keystore' | translate }}
                                                </v-pane-header>
                                                <v-pane-content>

                                                    <md-input-container class="md-block tb-container-for-select">
                                                        <label translate>extension.opc-keystore-type</label>
                                                        <md-select required name="keystoreType_{{serverIndex}}" ng-model="server.keystore.type">
                                                            <md-option ng-value="keystoreType" ng-repeat="(keystoreType, keystoreValue) in types.extensionKeystoreType"><span ng-bind="::keystoreValue"></span></md-option>
                                                        </md-select>
                                                        <div ng-messages="theForm['keystoreType_'+serverIndex].$error">
                                                            <div translate ng-message="required">extension.field-required</div>
                                                        </div>
                                                    </md-input-container>

                                                    <section class="dropdown-section">
                                                        <div class="tb-container" ng-class="{'ng-invalid':!server.keystore.fileContent}">
                                                            <span ng-init='fieldsToFill = {"location":"location", "fileContent":"fileContent"}'></span>
                                                            <label class="tb-label" translate>extension.opc-keystore-location</label>
                                                            <div flow-init="{singleFile:true}" flow-file-added='fileAdded($file, server.keystore, fieldsToFill)' class="tb-file-select-container">
                                                                <div class="tb-file-clear-container">
                                                                    <md-button ng-click='clearFile(server.keystore, fieldsToFill)' class="tb-file-clear-btn md-icon-button md-primary" aria-label="{{ 'action.remove' | translate }}">
                                                                        <md-tooltip md-direction="top">
                                                                            {{ 'action.remove' | translate }}
                                                                        </md-tooltip>
                                                                        <md-icon aria-label="{{ 'action.remove' | translate }}" class="material-icons">close</md-icon>
                                                                    </md-button>
                                                                </div>
                                                                <div class="alert tb-flow-drop" flow-drop>
                                                                    <label for="dropFileKeystore_{{serverIndex}}" translate>extension.drop-file</label>
                                                                    <input flow-attrs="{accept:'.pfx,.p12'}"
                                                                           type="file"
                                                                           class="file-input"
                                                                           flow-btn id="dropFileKeystore_{{serverIndex}}"
                                                                           name="keystoreFile"
                                                                           ng-model="server.keystore.fileContent"
                                                                    >
                                                                </div>
                                                            </div>
                                                        </div>
                                                        <div class="dropdown-messages">
                                                            <div ng-if="!server.keystore[fieldsToFill.location]" class="tb-error-message" translate>extension.no-file</div>
                                                            <div ng-if="server.keystore[fieldsToFill.location]">{{server.keystore[fieldsToFill.location]}}</div>
                                                        </div>
                                                    </section>


                                                    <div flex layout="row">
                                                        <md-input-container flex="50" class="md-block">
                                                            <label translate>extension.opc-keystore-password</label>
                                                            <input required name="keystorePassword_{{serverIndex}}" ng-model="server.keystore.password">
                                                            <div ng-messages="theForm['keystorePassword_' + serverIndex].$error">
                                                                <div translate ng-message="required">extension.field-required</div>
                                                            </div>
                                                        </md-input-container>

                                                        <md-input-container flex="50" class="md-block">
                                                            <label translate>extension.opc-keystore-alias</label>
                                                            <input required name="keystoreAlias_{{serverIndex}}" ng-model="server.keystore.alias">
                                                            <div ng-messages="theForm['keystoreAlias_' + serverIndex].$error">
                                                                <div translate ng-message="required">extension.field-required</div>
                                                            </div>
                                                        </md-input-container>
                                                    </div>

                                                    <md-input-container class="md-block">
                                                        <label translate>extension.opc-keystore-key-password</label>
                                                        <input required name="keystoreKeyPassword_{{serverIndex}}" ng-model="server.keystore.keyPassword">
                                                        <div ng-messages="theForm['keystoreKeyPassword_' + serverIndex].$error">
                                                            <div translate ng-message="required">extension.field-required</div>
                                                        </div>
                                                    </md-input-container>

                                                </v-pane-content>
                                            </v-pane>
                                        </v-accordion>


                                        <v-accordion id="opc-mapping-accordion"
                                                     class="vAccordion--default"
                                                     onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
                                            <v-pane id="opc-mapping-pane_{{serverIndex}}">
                                                <v-pane-header>
                                                    {{ 'extension.mapping' | translate }}
                                                </v-pane-header>
                                                <v-pane-content>
                                                    <div ng-if="server.mapping.length > 0">
                                                        <ol class="list-group">
                                                            <li class="list-group-item"
                                                                ng-repeat="(mapIndex, map) in server.mapping"
                                                            >
                                                                <md-button aria-label="{{ 'action.remove' | translate }}"
                                                                           class="md-icon-button"
                                                                           ng-click="removeItem(map, server.mapping)"
                                                                >
                                                                    <ng-md-icon icon="close" aria-label="{{ 'action.remove' | translate }}"></ng-md-icon>
                                                                    <md-tooltip md-direction="top">
                                                                        {{ 'action.remove' | translate }}
                                                                    </md-tooltip>
                                                                </md-button>

                                                                <md-card>
                                                                    <md-card-content>
                                                                        <div flex layout="row">
                                                                            <md-input-container flex="50" class="md-block">
                                                                                <label translate>extension.opc-device-node-pattern</label>
                                                                                <input required
                                                                                       name="deviceNodePattern_{{serverIndex}}{{mapIndex}}"
                                                                                       ng-model="map.deviceNodePattern"
                                                                                >
                                                                                <div ng-messages="theForm['deviceNodePattern_' + serverIndex + mapIndex].$error">
                                                                                    <div translate
                                                                                         ng-message="required"
                                                                                    >extension.field-required</div>
                                                                                </div>
                                                                            </md-input-container>

                                                                            <md-input-container flex="50" class="md-block">
                                                                                <label translate>extension.opc-device-name-pattern</label>
                                                                                <input required
                                                                                       name="deviceNamePattern_{{serverIndex}}{{mapIndex}}"
                                                                                       ng-model="map.deviceNamePattern"
                                                                                >
                                                                                <div ng-messages="theForm['deviceNamePattern_' + serverIndex + mapIndex].$error">
                                                                                    <div translate
                                                                                         ng-message="required"
                                                                                    >extension.field-required</div>
                                                                                </div>
                                                                            </md-input-container>
                                                                        </div>


                                                                        <v-accordion id="opc-attributes-accordion"
                                                                                     class="vAccordion--default"
                                                                                     onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
                                                                            <v-pane id="opc-attributes-pane_{{serverIndex}}{{mapIndex}}">
                                                                                <v-pane-header>
                                                                                    {{ 'extension.attributes' | translate }}
                                                                                </v-pane-header>
                                                                                <v-pane-content>
                                                                                    <div ng-show="map.attributes.length > 0">
                                                                                        <ol class="list-group">
                                                                                            <li class="list-group-item"
                                                                                                ng-repeat="(attributeIndex, attribute) in map.attributes"
                                                                                            >
                                                                                                <md-button aria-label="{{ 'action.remove' | translate }}"
                                                                                                           class="md-icon-button"
                                                                                                           ng-click="removeItem(attribute, map.attributes)">
                                                                                                    <ng-md-icon icon="close"
                                                                                                                aria-label="{{ 'action.remove' | translate }}"
                                                                                                    ></ng-md-icon>
                                                                                                    <md-tooltip md-direction="top">
                                                                                                        {{ 'action.remove' | translate }}
                                                                                                    </md-tooltip>
                                                                                                </md-button>
                                                                                                <md-card>
                                                                                                    <md-card-content>

                                                                                                        <section flex
                                                                                                                 layout="row"
                                                                                                        >
                                                                                                            <md-input-container flex="60" class="md-block">
                                                                                                                <label translate>extension.key</label>
                                                                                                                <input required
                                                                                                                       name="opcAttributeKey_{{serverIndex}}{{mapIndex}}{{attributeIndex}}"
                                                                                                                       ng-model="attribute.key"
                                                                                                                >
                                                                                                                <div ng-messages="theForm['opcAttributeKey_' + serverIndex + mapIndex + attributeIndex].$error">
                                                                                                                    <div translate
                                                                                                                         ng-message="required"
                                                                                                                    >extension.field-required</div>
                                                                                                                </div>
                                                                                                            </md-input-container>
                                                                                                            <md-input-container flex="40" class="md-block tb-container-for-select">
                                                                                                                <label translate>extension.type</label>
                                                                                                                <md-select required name="opcAttributeType_{{serverIndex}}{{mapIndex}}{{attributeIndex}}"
                                                                                                                           ng-model="attribute.type"
                                                                                                                >
                                                                                                                    <md-option ng-repeat="(attrType, attrTypeValue) in types.extensionValueType"
                                                                                                                               ng-value="attrType"
                                                                                                                    >
                                                                                                                        {{attrTypeValue | translate}}
                                                                                                                    </md-option>
                                                                                                                </md-select>
                                                                                                                <div ng-messages="theForm['opcAttributeType_' + serverIndex + mapIndex + attributeIndex].$error">
                                                                                                                    <div translate
                                                                                                                         ng-message="required"
                                                                                                                    >extension.field-required</div>
                                                                                                                </div>
                                                                                                            </md-input-container>
                                                                                                        </section>

                                                                                                        <section flex layout="row">
                                                                                                            <md-input-container flex="100" class="md-block">
                                                                                                                <label translate>extension.value</label>
                                                                                                                <input required name="opcAttributeValue_{{serverIndex}}{{mapIndex}}{{attributeIndex}}"
                                                                                                                       ng-model="attribute.value"
                                                                                                                >
                                                                                                                <div ng-messages="theForm['opcAttributeValue_' + serverIndex + mapIndex + attributeIndex].$error">
                                                                                                                    <div translate
                                                                                                                         ng-message="required"
                                                                                                                    >extension.field-required</div>
                                                                                                                </div>
                                                                                                            </md-input-container>

                                                                                                        </section>


                                                                                                    </md-card-content>
                                                                                                </md-card>
                                                                                            </li>
                                                                                        </ol>
                                                                                    </div>
                                                                                    <div flex layout="row" layout-align="start center">
                                                                                        <md-button class="md-primary md-raised"
                                                                                                   ng-click="addNewAttribute(map.attributes)"
                                                                                                   aria-label="{{ 'action.add' | translate }}"
                                                                                        >
                                                                                            <md-icon class="material-icons">add</md-icon>
                                                                                            <span translate>extension.add-attribute</span>
                                                                                        </md-button>
                                                                                    </div>
                                                                                </v-pane-content>
                                                                            </v-pane>
                                                                        </v-accordion>

                                                                        <v-accordion id="opc-timeseries-accordion" class="vAccordion--default" onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
                                                                            <v-pane id="opc-timeseries-pane_{{serverIndex}}{{mapIndex}}">
                                                                                <v-pane-header>
                                                                                    {{ 'extension.timeseries' | translate }}
                                                                                </v-pane-header>
                                                                                <v-pane-content>
                                                                                    <div ng-show="map.timeseries.length > 0">
                                                                                        <ol class="list-group">
                                                                                            <li class="list-group-item"
                                                                                                ng-repeat="(timeseriesIndex, timeseries) in map.timeseries"
                                                                                            >
                                                                                                <md-button aria-label="{{ 'action.remove' | translate }}"
                                                                                                           class="md-icon-button"
                                                                                                           ng-click="removeItem(timeseries, map.timeseries)"
                                                                                                >
                                                                                                    <ng-md-icon icon="close" aria-label="{{ 'action.remove' | translate }}"></ng-md-icon>
                                                                                                    <md-tooltip md-direction="top">
                                                                                                        {{ 'action.remove' | translate }}
                                                                                                    </md-tooltip>
                                                                                                </md-button>
                                                                                                <md-card>
                                                                                                    <md-card-content>
                                                                                                        <section flex layout="row">
                                                                                                            <md-input-container flex="60" class="md-block">
                                                                                                                <label translate>extension.key</label>
                                                                                                                <input required
                                                                                                                       name="opcTimeseriesKey_{{serverIndex}}{{mapIndex}}{{timeseriesIndex}}"
                                                                                                                       ng-model="timeseries.key"
                                                                                                                >
                                                                                                                <div ng-messages="theForm['opcTimeseriesKey_' + serverIndex + mapIndex + timeseriesIndex].$error">
                                                                                                                    <div translate
                                                                                                                         ng-message="required"
                                                                                                                    >extension.field-required</div>
                                                                                                                </div>
                                                                                                            </md-input-container>
                                                                                                            <md-input-container flex="40"
                                                                                                                                class="md-block tb-container-for-select"
                                                                                                            >
                                                                                                                <label translate>extension.type</label>
                                                                                                                <md-select required
                                                                                                                           name="opcTimeseriesType_{{serverIndex}}{{mapIndex}}{{timeseriesIndex}}"
                                                                                                                           ng-model="timeseries.type"
                                                                                                                >
                                                                                                                    <md-option ng-repeat="(attrType, attrTypeValue) in types.extensionValueType"
                                                                                                                               ng-value="attrType"
                                                                                                                    >
                                                                                                                        {{attrTypeValue | translate}}
                                                                                                                    </md-option>
                                                                                                                </md-select>
                                                                                                                <div ng-messages="theForm['opcTimeseriesType_' + serverIndex + mapIndex + timeseriesIndex].$error">
                                                                                                                    <div translate
                                                                                                                         ng-message="required"
                                                                                                                    >extension.field-required</div>
                                                                                                                </div>
                                                                                                            </md-input-container>
                                                                                                        </section>
                                                                                                        <section flex layout="row">
                                                                                                            <md-input-container flex="100" class="md-block">
                                                                                                                <label translate>extension.value</label>
                                                                                                                <input required name="opcTimeseriesValue_{{serverIndex}}{{mapIndex}}{{timeseriesIndex}}" ng-model="timeseries.value">
                                                                                                                <div ng-messages="theForm['opcTimeseriesValue_' + serverIndex + mapIndex + timeseriesIndex].$error">
                                                                                                                    <div translate ng-message="required">extension.field-required</div>
                                                                                                                </div>
                                                                                                            </md-input-container>
                                                                                                        </section>
                                                                                                    </md-card-content>
                                                                                                </md-card>
                                                                                            </li>
                                                                                        </ol>
                                                                                    </div>
                                                                                    <div flex layout="row" layout-align="start center">
                                                                                        <md-button class="md-primary md-raised"
                                                                                                   ng-click="addNewAttribute(map.timeseries)"
                                                                                                   aria-label="{{ 'action.add' | translate }}"
                                                                                        >
                                                                                            <md-icon class="material-icons">add</md-icon>
                                                                                            <span translate>extension.add-timeseries</span>
                                                                                        </md-button>
                                                                                    </div>
                                                                                </v-pane-content>
                                                                            </v-pane>
                                                                        </v-accordion>


                                                                    </md-card-content>
                                                                </md-card>
                                                            </li>
                                                        </ol>
                                                    </div>
                                                    <div flex
                                                         layout="row"
                                                         layout-align="start center"
                                                    >
                                                        <md-button class="md-primary md-raised"
                                                                   ng-click="addMap(server.mapping)"
                                                                   aria-label="{{ 'action.add' | translate }}"
                                                        >
                                                            <md-icon class="material-icons">add</md-icon>
                                                            <span translate>extension.add-map</span>
                                                        </md-button>
                                                    </div>
                                                </v-pane-content>
                                            </v-pane>
                                        </v-accordion>

                                    </md-card-content>
                                </md-card>
                            </li>
                        </ol>

                        <div flex
                             layout="row"
                             layout-align="start center"
                        >
                            <md-button class="md-primary md-raised"
                                       ng-click="addServer(configuration.servers)"
                                       aria-label="{{ 'action.add' | translate }}"
                            >
                                <md-icon class="material-icons">add</md-icon>
                                <span translate>extension.opc-add-server</span>
                            </md-button>
                        </div>

                    </div>
                </v-pane-content>
            </v-pane>
        </v-accordion>
        <!--{{config}}-->
    </md-card-content>
</md-card>