/*
 *  Copyright 2023 Anyware Services
 *
 *  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.
 */

/**
 * The workflow transition DAO
 */
Ext.define('Ametys.plugins.workflow.dao.WorkflowTransitionDAO', {
    singleton: true,
    
    constructor: function()
    {
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method createTransition 
         * Create workflow transition
         * This calls the method 'createTransition' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "createTransition",
                callback: {
                    handler: this._createTransitionCB
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method editTransitionLabel 
         * Rename a workflow transition
         * This calls the method 'editTransitionLabel' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "editTransitionLabel",
                callback: {
                    handler: this._editTransitionLabelCB
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method editTransition 
         * Edit a workflow transition
         * This calls the method 'editTransition' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "editTransition",
                callback: {
                    handler: this._editTransitionCB
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method addTransitions 
         * Add one or more workflow transitions
         * This calls the method 'addTransitions' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "addTransitions",
                callback: {
                    handler: this._addTransitionsCB
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method removeTransition 
         * Remove the transition from selected step
         * This calls the method 'removeTransition' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "removeTransition",
                callback: {
                    handler: this._removeTransitionCB
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method getNumberOfUse 
         * Get the number of use for this transition
         * This calls the method 'getNumberOfUse' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "getNumberOfUse",
                callback: {
                    handler: Ext.emptyFn
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method getTransitionInfos 
         * Get values to initialize transition
         * This calls the method 'getTransitionInfos' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "getTransitionInfos",
                callback: {
                    handler: Ext.emptyFn
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
        /**
         * @callable
         * @member Ametys.plugins.workflow.dao.WorkflowTransitionDAO
         * @method getAvailableActions 
         * Get the list of available actions for current step
         * This calls the method 'getAvailableActions' of the server DAO 'WorkflowTransitionDAO'.
         * @param {Object[]} parameters The parameters to transmit to the server method
         * @param {Function} callback The function to call when the java process is over. Use options.scope for the scope. 
         * @param {Object} callback.arguments Other arguments specified in option.arguments                 
         * @param {Object} [options] Advanced options for the call.
         * @param {Boolean/String/Object} [options.errorMessage] Display an error message. See Ametys.data.ServerComm#callMethod errorMessage.
         * @param {Boolean/String/Object} [options.waitMessage] Display a waiting message. See Ametys.data.ServerComm#callMethod waitMessage.
         * @param {Number} [options.scope] This parameter is the scope used to call the callback. Moreover is the given class is a mixin of Ametys.data.ServerCaller, its methods Ametys.data.ServerCaller#beforeServerCall and Ametys.data.ServerCaller#afterServerCall will be used so see their documentation to look for additional options (such a refreshing on Ametys.ribbon.element.ui.ButtonController#beforeServerCall).
         * @param {Number} [options.priority] The message priority. See Ametys.data.ServerComm#callMethod for more information on the priority. PRIORITY_SYNCHRONOUS cannot be used here.
         * @param {String} [options.cancelCode] Cancel similar unachieved read operations. See Ametys.data.ServerComm#callMethod cancelCode.
         * @param {Object} [options.arguments] Additional arguments set in the callback.arguments parameter.                  
         * @param {Boolean} [options.ignoreCallbackOnError] If the server throws an exception, should the callback beeing called with a null parameter. See Ametys.data.ServerComm#callMethod ignoreOnError.
         */
        this.addCallables(
            {
                role: "org.ametys.plugins.workflow.dao.WorkflowTransitionDAO",
                methodName: "getAvailableActions",
                callback: {
                    handler: Ext.emptyFn
                },
                waitMessage: false,
                errorMessage: {
                    msg: "{{i18n PLUGINS_WORKFLOW_TRANSITION_DAO_ERROR_TITLE}}",
                    category: Ext.getClassName(this)
                }
            }
        );
        
    },
    
    /**
     * Callback function called after {@link #createTransition} has been processed.
     * @param {Object} response The text response provided by the {@link Ametys.data.ServerComm}
     * @private
     */
    _createTransitionCB: function(response)
    {
        if (response.message == 'duplicate-id')
        {
            Ametys.Msg.show({
                title: "{{i18n PLUGINS_WORKFLOW_CREATE_ERROR_TITLE}}",
                msg: "{{i18n PLUGINS_WORKFLOW_DUPLICATE_ID_MSG}}",
                buttons: Ext.Msg.OK,
                icon: Ext.Msg.ERROR
            });
        }
        else
        {   
            var workflowTarget = this._getWorkflowTarget(response);
            var stepTarget = this._getStepTarget(response);
            stepTarget.subtargets = this._getActionTarget(response);
            workflowTarget.subtargets = stepTarget;
                
            Ext.create('Ametys.message.Message', {
                type: Ametys.message.Message.CREATED,
                targets: [workflowTarget]
            });
        }
    },
    
    /**
     * Callback function called after {@link #editTransition} has been processed.
     * @param {Object} response The text response provided by the {@link Ametys.data.ServerComm}
     * @private
     */
    _editTransitionCB: function(response)
    {
        if (response.message == 'duplicate-id')
        {
            Ametys.Msg.show({
                title: "{{i18n PLUGINS_WORKFLOW_EDIT_ERROR_TITLE}}",
                msg: "{{i18n PLUGINS_WORKFLOW_DUPLICATE_ID_MSG}}",
                buttons: Ext.Msg.OK,
                icon: Ext.Msg.ERROR
            });
        }
        else
        {   
            var workflowTarget = this._getWorkflowTarget(response);
            var stepTarget = this._getStepTarget(response);
            stepTarget.subtargets = this._getActionTarget(response);
            workflowTarget.subtargets = stepTarget;
                
            Ext.create('Ametys.message.Message', {
                type: Ametys.message.Message.MODIFIED,
                targets: [workflowTarget]
            });
        }
    },
    
    /**
     * Callback function called after {@link #editTransitionLabel} has been processed.
     * @param {Object} response The text response provided by the {@link Ametys.data.ServerComm}
     * @private
     */
    _editTransitionLabelCB: function(response)
    {
        var workflowTarget = this._getWorkflowTarget(response);
        var stepTarget = this._getStepTarget(response);
        stepTarget.subtargets = this._getActionTarget(response);
        workflowTarget.subtargets = stepTarget;
            
        Ext.create('Ametys.message.Message', {
            type: Ametys.message.Message.MODIFIED,
            targets: [workflowTarget]
        });
    },
    
    /**
     * Callback function called after {@link #addTransitions} has been processed.
     * @param {Object} response The text response provided by the {@link Ametys.data.ServerComm}
     * @private
     */
    _addTransitionsCB: function(response)
    {
        if (response.message == "initial-step")
        {
            Ametys.Msg.show({
                title: "{{i18n PLUGINS_WORKFLOW_ADD_ERROR_TITLE}}",
                msg: "{{i18n PLUGINS_WORKFLOW_INITIAL_STEP_MSG}}",
                buttons: Ext.Msg.OK,
                icon: Ext.Msg.ERROR
            });
        }
        else
        {   
            var workflowTarget = this._getWorkflowTarget(response);
            var stepTarget = this._getStepTarget(response);
            workflowTarget.subtargets = stepTarget;
                
            Ext.create('Ametys.message.Message', {
                type: Ametys.message.Message.MODIFIED,
                targets: [workflowTarget]
            });
        }
    },
    
    /**
     * Callback function called after {@link #removeTransition} has been processed.
     * @param {Object} response The text response provided by the {@link Ametys.data.ServerComm}
     * @private
     */
    _removeTransitionCB: function(response)
    {
        var workflowTarget = this._getWorkflowTarget(response);
        var stepTarget = this._getStepTarget(response);
        workflowTarget.subtargets = stepTarget;
            
        Ext.create('Ametys.message.Message', {
            type: Ametys.message.Message.MODIFIED,
            targets: [workflowTarget]
        });
    },
    
    /**
     * @private
     * Get the workflow target
     * @param {Object} response the serveur response
     * @param {String} response.workflowId the name of current workflow
     */
    _getWorkflowTarget: function(response)
    {
        return {
            id: Ametys.message.MessageTarget.WORKFLOW_OBJECT,
            parameters: {
                id: response.workflowId
            }
        }
    },
    
    /**
     * @private
     * Get the step target
     * @param {Object} response the serveur response
     * @param {String} response.workflowId the name of current workflow
     * @param {String} response.stepId the id of the step
     * @param {String} response.stepLabel the label of the step
     */
    _getStepTarget: function(response)
    {
        return {
            id: Ametys.message.MessageTarget.WORKFLOW_STEP,
            parameters: {
                id: response.stepId,
                label: response.stepLabel,
                workflowId: response.workflowId
            }
        };
    },
    
    /**
     * @private
     * Get the action target
     * @param {Object} response the serveur response
     * @param {String} response.workflowId the name of current workflow
     * @param {String} response.stepId the id of the parent step
     * @param {String} response.actionId the id of the action
     * @param {String} response.actionLabels the labels of the action
     */
    _getActionTarget: function(response)
    {
        return {
            id: Ametys.message.MessageTarget.WORKFLOW_ACTION,
            parameters: {
                id: response.actionId,
                label: response.actionLabels,
                stepId: response.stepId,
                workflowId: response.workflowId
            }
        };
    }
});