db/dump/fixtures.sql

@@ -1828,7 +1828,12 @@ INSERT INTO vn.claimRma (`id`, `code`, `created`, `workerFk`)
         (4, '02676A049183', DEFAULT, 1107),
         (5, '01837B023653', DEFAULT, 1106);
 
-
+INSERT INTO `vn`.`claimLog` (`originFk`, userFk, `action`, changedModel, oldInstance, newInstance, changedModelId, `description`)
+    VALUES
+        (1, 18, 'update', 'Claim', '{"hasToPickUp":false}', '{"hasToPickUp":true}', 1, NULL),
+        (1, 18, 'update', 'ClaimObservation', '{}', '{"claimFk":1,"text":"Waiting for customer"}', 1, NULL),
+        (1, 18, 'insert', 'ClaimBeginning', '{}', '{"claimFk":1,"saleFk":1,"quantity":10}', 1, NULL),
+        (1, 18, 'insert', 'ClaimDms', '{}', '{"claimFk":1,"dmsFk":1}', 1, NULL);
 
 INSERT INTO `hedera`.`tpvMerchant`(`id`, `description`, `companyFk`, `bankFk`, `secretKey`)
     VALUES
@@ -2760,7 +2765,6 @@ INSERT INTO `vn`.`ticketLog` (`originFk`, userFk, `action`, changedModel, oldIns
         (7, 18, 'update', 'Sale', '{"price":3}', '{"price":5}', 1, NULL),
         (7, 18, 'update', NULL, NULL, NULL, NULL, "Cambio cantidad Melee weapon heavy shield 1x0.5m de '5' a '10'");
 
-
 INSERT INTO `vn`.`osTicketConfig` (`id`, `host`, `user`, `password`, `oldStatus`, `newStatusId`, `day`, `comment`, `hostDb`, `userDb`, `passwordDb`, `portDb`, `responseType`, `fromEmailId`, `replyTo`)
     VALUES
         (0, 'http://localhost:56596/scp', 'ostadmin', 'Admin1', '1,6', 3, 60, 'Este CAU se ha cerrado automáticamente. Si el problema persiste responda a este mensaje.', 'localhost', 'osticket', 'osticket', 40003, 'reply', 1, 'all');

modules/claim/back/methods/claim/logs.js

@@ -0,0 +1,134 @@
+
+const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
+const buildFilter = require('vn-loopback/util/filter').buildFilter;
+const {mergeFilters, mergeWhere} = require('vn-loopback/util/filter');
+
+module.exports = Self => {
+    Self.remoteMethodCtx('logs', {
+        description: 'Find all claim logs of the claim entity matched by a filter',
+        accessType: 'READ',
+        accepts: [
+            {
+                arg: 'id',
+                type: 'Number',
+                description: 'The claim id',
+                http: {source: 'path'}
+            },
+            {
+                arg: 'filter',
+                type: 'object',
+                http: {source: 'query'}
+            },
+            {
+                arg: 'search',
+                type: 'string',
+                http: {source: 'query'}
+            },
+            {
+                arg: 'userFk',
+                type: 'number',
+                http: {source: 'query'}
+            },
+            {
+                arg: 'created',
+                type: 'date',
+                http: {source: 'query'}
+            },
+        ],
+        returns: {
+            type: ['object'],
+            root: true
+        },
+        http: {
+            path: `/:id/logs`,
+            verb: 'GET'
+        }
+    });
+
+    Self.logs = async(ctx, id, filter, options) => {
+        const conn = Self.dataSource.connector;
+        const args = ctx.args;
+        const myOptions = {};
+        let to;
+
+        if (typeof options == 'object')
+            Object.assign(myOptions, options);
+
+        let where = buildFilter(args, (param, value) => {
+            switch (param) {
+            case 'search':
+                return {
+                    or: [
+                        {changedModel: {like: `%${value}%`}},
+                        {oldInstance: {like: `%${value}%`}}
+                    ]
+                };
+            case 'userFk':
+                return {'cl.userFk': value};
+            case 'created':
+                value.setHours(0, 0, 0, 0);
+                to = new Date(value);
+                to.setHours(23, 59, 59, 999);
+
+                return {creationDate: {between: [value, to]}};
+            }
+        });
+        where = mergeWhere(where, {['cl.originFk']: id});
+        filter = mergeFilters(args.filter, {where});
+
+        const stmts = [];
+
+        const stmt = new ParameterizedSQL(
+            `SELECT
+                    cl.id,
+                    cl.userFk,
+                    u.name AS userName,
+                    cl.oldInstance,
+                    cl.newInstance,
+                    cl.changedModel,
+                    cl.action,
+                    cl.creationDate AS created
+                FROM claimLog cl
+                    JOIN account.user u ON u.id = cl.userFk
+                `
+        );
+
+        stmt.merge(conn.makeSuffix(filter));
+        stmts.push(stmt);
+
+        const sql = ParameterizedSQL.join(stmts, ';');
+        const result = await conn.executeStmt(sql, myOptions);
+
+        const logs = [];
+        for (const row of result) {
+            const changes = [];
+            const oldInstance = JSON.parse(row.oldInstance);
+            const newInstance = JSON.parse(row.newInstance);
+            const mergedProperties = [...Object.keys(oldInstance), ...Object.keys(newInstance)];
+            const properties = new Set(mergedProperties);
+            for (const property of properties) {
+                let oldValue = oldInstance[property];
+                let newValue = newInstance[property];
+
+                const change = {
+                    property: property,
+                    before: oldValue,
+                    after: newValue,
+                };
+
+                changes.push(change);
+            }
+
+            logs.push({
+                model: row.changedModel,
+                action: row.action,
+                created: row.created,
+                userFk: row.userFk,
+                userName: row.userName,
+                changes: changes,
+            });
+        }
+
+        return logs;
+    };
+};

modules/claim/back/methods/claim/specs/log.spec.js

@@ -0,0 +1,12 @@
+const app = require('vn-loopback/server/server');
+
+describe('claim log()', () => {
+    const claimId = 1;
+    const salesPersonId = 18;
+
+    it('should return results filtering by user id', async() => {
+        const result = await app.models.Claim.logs({args: {userFk: salesPersonId}}, claimId);
+
+        expect(result.length).toBeGreaterThan(0);
+    });
+});

modules/claim/back/models/claim.js

@@ -11,4 +11,5 @@ module.exports = Self => {
     require('../methods/claim/downloadFile')(Self);
     require('../methods/claim/claimPickupPdf')(Self);
     require('../methods/claim/claimPickupEmail')(Self);
+    require('../methods/claim/logs')(Self);
 };