Merge branch 'master' of github.com:Budibase/budibase

packages/server/package.json

@@ -25,7 +25,7 @@
   "scripts": {
     "test": "jest routes --runInBand",
     "test:integration": "jest workflow --runInBand",
-    "test:watch": "jest -w",
+    "test:watch": "jest --watch",
     "initialise": "node ../cli/bin/budi init -b local -q",
     "budi": "node ../cli/bin/budi",
     "dev:builder": "nodemon ../cli/bin/budi run",

packages/server/src/api/controllers/model.js

@@ -27,6 +27,23 @@ exports.create = async function(ctx) {
   const result = await db.post(newModel)
   newModel._rev = result.rev
 
+  const { schema } = ctx.request.body
+  for (let key in schema) {
+    // model has a linked record
+    if (schema[key].type === "link") {
+      // create the link field in the other model
+      const linkedModel = await db.get(schema[key].modelId)
+      linkedModel.schema[newModel.name] = {
+        type: "link",
+        modelId: newModel._id,
+        constraints: {
+          type: "array",
+        },
+      }
+      await db.put(linkedModel)
+    }
+  }
+
   const designDoc = await db.get("_design/database")
   designDoc.views = {
     ...designDoc.views,
@@ -50,7 +67,10 @@ exports.update = async function() {}
 exports.destroy = async function(ctx) {
   const db = new CouchDB(ctx.params.instanceId)
 
-  await db.remove(ctx.params.modelId, ctx.params.revId)
+  const modelToDelete = await db.get(ctx.params.modelId)
+
+  await db.remove(modelToDelete)
+
   const modelViewId = `all_${ctx.params.modelId}`
 
   // Delete all records for that model
@@ -59,6 +79,16 @@ exports.destroy = async function(ctx) {
     records.rows.map(record => ({ id: record.id, _deleted: true }))
   )
 
+  // Delete linked record fields in dependent models
+  for (let key in modelToDelete.schema) {
+    const { type, modelId } = modelToDelete.schema[key]
+    if (type === "link") {
+      const linkedModel = await db.get(modelId)
+      delete linkedModel.schema[modelToDelete.name]
+      await db.put(linkedModel)
+    }
+  }
+
   // delete the "all" view
   const designDoc = await db.get("_design/database")
   delete designDoc.views[modelViewId]

packages/server/src/api/controllers/record.js

@@ -61,7 +61,7 @@ exports.fetchView = async function(ctx) {
   ctx.body = response.rows.map(row => row.doc)
 }
 
-exports.fetchModel = async function(ctx) {
+exports.fetchModelRecords = async function(ctx) {
   const db = new CouchDB(ctx.params.instanceId)
   const response = await db.query(`database/all_${ctx.params.modelId}`, {
     include_docs: true,
@@ -69,6 +69,15 @@ exports.fetchModel = async function(ctx) {
   ctx.body = response.rows.map(row => row.doc)
 }
 
+exports.search = async function(ctx) {
+  const db = new CouchDB(ctx.params.instanceId)
+  const response = await db.allDocs({
+    include_docs: true,
+    ...ctx.request.body,
+  })
+  ctx.body = response.rows.map(row => row.doc)
+}
+
 exports.find = async function(ctx) {
   const db = new CouchDB(ctx.params.instanceId)
   const record = await db.get(ctx.params.recordId)

packages/server/src/api/index.js

@@ -10,6 +10,7 @@ const {
   instanceRoutes,
   clientRoutes,
   applicationRoutes,
+  recordRoutes,
   modelRoutes,
   viewRoutes,
   staticRoutes,
@@ -69,6 +70,9 @@ router.use(viewRoutes.allowedMethods())
 router.use(modelRoutes.routes())
 router.use(modelRoutes.allowedMethods())
 
+router.use(recordRoutes.routes())
+router.use(recordRoutes.allowedMethods())
+
 router.use(userRoutes.routes())
 router.use(userRoutes.allowedMethods())
 

packages/server/src/api/routes/index.js

@@ -5,6 +5,7 @@ const instanceRoutes = require("./instance")
 const clientRoutes = require("./client")
 const applicationRoutes = require("./application")
 const modelRoutes = require("./model")
+const recordRoutes = require("./record")
 const viewRoutes = require("./view")
 const staticRoutes = require("./static")
 const componentRoutes = require("./component")
@@ -18,6 +19,7 @@ module.exports = {
   instanceRoutes,
   clientRoutes,
   applicationRoutes,
+  recordRoutes,
   modelRoutes,
   viewRoutes,
   staticRoutes,

packages/server/src/api/routes/model.js

@@ -1,46 +1,10 @@
 const Router = require("@koa/router")
 const modelController = require("../controllers/model")
-const recordController = require("../controllers/record")
 const authorized = require("../../middleware/authorized")
-const {
+const { BUILDER } = require("../../utilities/accessLevels")
-  READ_MODEL,
-  WRITE_MODEL,
-  BUILDER,
-} = require("../../utilities/accessLevels")
 
 const router = Router()
 
-// records
-
-router
-  .get(
-    "/api/:instanceId/:modelId/records",
-    authorized(READ_MODEL, ctx => ctx.params.modelId),
-    recordController.fetchModel
-  )
-  .get(
-    "/api/:instanceId/:modelId/records/:recordId",
-    authorized(READ_MODEL, ctx => ctx.params.modelId),
-    recordController.find
-  )
-  .post(
-    "/api/:instanceId/:modelId/records",
-    authorized(WRITE_MODEL, ctx => ctx.params.modelId),
-    recordController.save
-  )
-  .post(
-    "/api/:instanceId/:modelId/records/validate",
-    authorized(WRITE_MODEL, ctx => ctx.params.modelId),
-    recordController.validate
-  )
-  .delete(
-    "/api/:instanceId/:modelId/records/:recordId/:revId",
-    authorized(WRITE_MODEL, ctx => ctx.params.modelId),
-    recordController.destroy
-  )
-
-// models
-
 router
   .get("/api/:instanceId/models", authorized(BUILDER), modelController.fetch)
   .get("/api/:instanceId/models/:id", authorized(BUILDER), modelController.find)

packages/server/src/api/routes/record.js

@@ -0,0 +1,36 @@
+const Router = require("@koa/router")
+const recordController = require("../controllers/record")
+const authorized = require("../../middleware/authorized")
+const { READ_MODEL, WRITE_MODEL } = require("../../utilities/accessLevels")
+
+const router = Router()
+
+router
+  .get(
+    "/api/:instanceId/:modelId/records",
+    authorized(READ_MODEL, ctx => ctx.params.modelId),
+    recordController.fetchModelRecords
+  )
+  .get(
+    "/api/:instanceId/:modelId/records/:recordId",
+    authorized(READ_MODEL, ctx => ctx.params.modelId),
+    recordController.find
+  )
+  .post("/api/:instanceId/records/search", recordController.search)
+  .post(
+    "/api/:instanceId/:modelId/records",
+    authorized(WRITE_MODEL, ctx => ctx.params.modelId),
+    recordController.save
+  )
+  .post(
+    "/api/:instanceId/:modelId/records/validate",
+    authorized(WRITE_MODEL, ctx => ctx.params.modelId),
+    recordController.validate
+  )
+  .delete(
+    "/api/:instanceId/:modelId/records/:recordId/:revId",
+    authorized(WRITE_MODEL, ctx => ctx.params.modelId),
+    recordController.destroy
+  )
+
+module.exports = router

packages/server/src/api/routes/tests/couchTestUtils.js

@@ -253,3 +253,7 @@ exports.insertDocument = async (databaseId, document) => {
 exports.destroyDocument = async (databaseId, documentId) => {
   return await new CouchDB(databaseId).destroy(documentId)
 }
+
+exports.getDocument = async (databaseId, documentId) => {
+  return await new CouchDB(databaseId).get(documentId)
+}

packages/server/src/api/routes/tests/model.spec.js

@@ -5,7 +5,8 @@ const {
   createClientDatabase, 
   createApplication,
   defaultHeaders,
-  builderEndpointShouldBlockNormalUsers
+  builderEndpointShouldBlockNormalUsers,
+  getDocument
 } = require("./couchTestUtils")
 
 describe("/models", () => {
@@ -97,7 +98,6 @@ describe("/models", () => {
           instanceId: instance._id,
         })
       })
-
     });
 
   describe("destroy", () => {
@@ -108,7 +108,11 @@ describe("/models", () => {
       testModel = await createModel(request, instance._id, testModel)
     });
 
-    it("returns a success response when a model is deleted.", done => {
+    afterEach(() => {
+      delete testModel._rev
+    })
+
+    it("returns a success response when a model is deleted.", async done => {
       request
         .delete(`/api/${instance._id}/models/${testModel._id}/${testModel._rev}`)
         .set(defaultHeaders)
@@ -120,6 +124,41 @@ describe("/models", () => {
         });
       })
 
+    it("deletes linked references to the model after deletion", async done => {
+      const linkedModel = await createModel(request, instance._id, {
+        name: "LinkedModel",
+        type: "model",
+        key: "name",
+        schema: {
+          name: {
+            type: "text",
+            constraints: {
+              type: "string",
+            },
+          },
+          TestModel: {
+            type: "link",
+            modelId: testModel._id,
+            constraints: {
+              type: "array"
+            }
+          }
+        },
+      })
+
+      request
+        .delete(`/api/${instance._id}/models/${testModel._id}/${testModel._rev}`)
+        .set(defaultHeaders)
+        .expect('Content-Type', /json/)
+        .expect(200)
+        .end(async (_, res) => {
+            expect(res.res.statusMessage).toEqual(`Model ${testModel._id} deleted.`);            
+            const dependentModel = await getDocument(instance._id, linkedModel._id)
+            expect(dependentModel.schema.TestModel).not.toBeDefined();
+            done();
+        });
+      })
+
     it("should apply authorization to endpoint", async () => {
       await builderEndpointShouldBlockNormalUsers({
         request,

packages/server/src/api/routes/tests/record.spec.js

@@ -110,6 +110,30 @@ describe("/records", () => {
       expect(res.body.find(r => r.name === record.name)).toBeDefined()
     })
 
+    it("lists records when queried by their ID", async () => {
+      const newRecord = {
+        modelId: model._id,
+        name: "Second Contact",
+        status: "new"
+      }
+      const record = await createRecord()
+      const secondRecord = await createRecord(newRecord)
+
+      const recordIds = [record.body._id, secondRecord.body._id]
+
+      const res = await request
+        .post(`/api/${instance._id}/records/search`)
+        .set(defaultHeaders)
+        .send({
+          keys: recordIds
+        })
+        .expect('Content-Type', /json/)
+        .expect(200)
+
+      expect(res.body.length).toBe(2)
+      expect(res.body.map(response => response._id)).toEqual(expect.arrayContaining(recordIds))
+    })
+
     it("load should return 404 when record does not exist", async () => {
       await createRecord()
       await request