gadael/gadael

'use strict';


exports = module.exports = function(params) {

    const mongoose = params.mongoose;

    var requestActions = [
        'create',        // request created
        'wf_sent',        // request is created and sent for approval
        'wf_accept',    // approver accept approval step
        'wf_reject',    // approver reject approval step
        'wf_end',        // close workflow
        'modify',        // request modified
        'delete'        // request deleted
    ];

    var requestLogSchema = new mongoose.Schema({
        comment: { type: String, default: '' },                            // Approver comment
        action: { type: String, enum: requestActions },
        userCreated: {
          id: { type: mongoose.Schema.Types.ObjectId, ref: 'User' },
          name: { type: String, default: '' }                            // Name to display in request history
        },
        timeCreated: { type: Date, default: Date.now },

        approvalStep: { type: mongoose.Schema.Types.ObjectId, ref: 'ApprovalStep' }
    });


    /**
     * @return {String}
     */
    requestLogSchema.methods.getActionSummary = function getActionSummary() {

        const gt = params.app.utility.gettext;

        switch(this.action) {
            case 'create':
                return gt.gettext('Create request');
            case 'wf_sent':
                return gt.gettext('Send request to approval');
            case 'wf_accept':
                return gt.gettext('Approval step accepted');
            case 'wf_reject':
                return gt.gettext('Approval step rejected');
            case 'wf_end':
                return gt.gettext('Approval workflow end');
            case 'modify':
                return gt.gettext('Modify request');
            case 'delete':
                return gt.gettext('Delete request');
        }

        return gt.gettext('Unknown action');
    };

    requestLogSchema.set('autoIndex', params.autoIndex);
    params.embeddedSchemas.RequestLog = requestLogSchema;
};