feat(tags): add tags to test cases (#299)

backend/routes/cases/show.js

@@ -3,6 +3,7 @@ const router = express.Router();
 import { DataTypes } from 'sequelize';
 import defineCase from '../../models/cases.js';
 import defineStep from '../../models/steps.js';
+import defineTag from '../../models/tags.js';
 import defineAttachment from '../../models/attachments.js';
 import authMiddleware from '../../middleware/auth.js';
 import visibilityMiddleware from '../../middleware/verifyVisible.js';
@@ -10,11 +11,14 @@ import visibilityMiddleware from '../../middleware/verifyVisible.js';
 export default function (sequelize) {
   const Case = defineCase(sequelize, DataTypes);
   const Step = defineStep(sequelize, DataTypes);
+  const Tags = defineTag(sequelize, DataTypes);
   const Attachment = defineAttachment(sequelize, DataTypes);
   Case.belongsToMany(Step, { through: 'caseSteps' });
   Step.belongsToMany(Case, { through: 'caseSteps' });
   Case.belongsToMany(Attachment, { through: 'caseAttachments' });
   Attachment.belongsToMany(Case, { through: 'caseAttachments' });
+  Case.belongsToMany(Tags, { through: 'caseTags', foreignKey: 'caseId', otherKey: 'tagId' });
+  Tags.belongsToMany(Case, { through: 'caseTags', foreignKey: 'tagId', otherKey: 'caseId' });
   const { verifySignedIn } = authMiddleware(sequelize);
   const { verifyProjectVisibleFromCaseId } = visibilityMiddleware(sequelize);
 
@@ -35,6 +39,11 @@ export default function (sequelize) {
           {
             model: Attachment,
           },
+          {
+            model: Tags,
+            attributes: ['id', 'name'],
+            through: { attributes: [] },
+          },
         ],
       });
       return res.json(testcase);