enable renaming of records by using IDs

packages/builder/src/builderStore/store/backend.js

@@ -1,5 +1,6 @@
 import { writable } from "svelte/store"
 import { cloneDeep } from "lodash/fp"
+import { uuid } from "builderStore/uuid"
 import api from "../api"
 
 export const getBackendUiStore = () => {
@@ -61,14 +62,15 @@ export const getBackendUiStore = () => {
       save: async ({ model }) => {
         const updatedModel = cloneDeep(model)
 
-        // TODO: refactor
+        // // TODO: refactor
-        for (let key in updatedModel.schema) {
+        // for (let key in updatedModel.schema) {
-          const field = updatedModel.schema[key]
+        //   const field = updatedModel.schema[key]
-          if (field.name && field.name !== key) {
+        //   // TODO: use IDs
-            updatedModel.schema[field.name] = field
+        //   if (field.name && field.name !== key) {
-            delete updatedModel.schema[key]
+        //     updatedModel.schema[field.name] = field
-          }
+        //     delete updatedModel.schema[key]
-        }
+        //   }
+        // }
 
         const SAVE_MODEL_URL = `/api/models`
         const response = await api.post(SAVE_MODEL_URL, updatedModel)
@@ -86,8 +88,6 @@ export const getBackendUiStore = () => {
             state.models = state.models
           }
 
-          // TODO: fetch models
-
           store.actions.models.select(savedModel)
           return state
         })
@@ -98,13 +98,13 @@ export const getBackendUiStore = () => {
             state.draftModel.schema = {}
           }
 
+          const id = uuid()
+
           state.draftModel.schema = {
             ...state.draftModel.schema,
-            [field.name]: field,
+            [id]: field,
           }
-
+          state.selectedField = id
-          state.selectedField = field.name
-
           state.tabs.NAVIGATION_PANEL = "NAVIGATE"
 
           return state

packages/builder/src/components/common/LinkedRecordSelector.svelte

@@ -18,6 +18,7 @@
     "_id",
     "_rev",
     $backendUiStore.selectedModel.name,
+    modelId
   ]
 
   async function fetchRecords() {
@@ -26,10 +27,6 @@
     records = await response.json()
   }
 
-  onMount(() => {
-    fetchRecords()
-  })
-
   function linkRecord(id) {
     if (linkedRecords.has(id)) {
       linkedRecords.delete(id)
@@ -39,6 +36,10 @@
 
     linkedRecords = linkedRecords
   }
+
+  onMount(() => {
+    fetchRecords()
+  })
 </script>
 
 <section>

packages/builder/src/components/database/ModelDataTable/LinkedRecord.svelte

@@ -15,6 +15,7 @@
     "type",
     "_id",
     "_rev",
+    $backendUiStore.selectedModel._id,
     $backendUiStore.selectedModel.name,
   ]
 

packages/builder/src/components/database/ModelDataTable/ModelDataTable.svelte

@@ -48,9 +48,6 @@
     if ($backendUiStore.selectedView) {
       api.fetchDataForView($backendUiStore.selectedView).then(records => {
         data = records || []
-        headers = Object.keys($backendUiStore.selectedModel.schema).filter(
-          key => !INTERNAL_HEADERS.includes(key)
-        )
       })
     }
   }
@@ -62,6 +59,12 @@
       )
     : []
 
+  $: headers = Object.keys($backendUiStore.selectedModel.schema).filter(
+    id => !INTERNAL_HEADERS.includes(id)
+  )
+
+  $: schema = $backendUiStore.selectedModel.schema
+
   const createNewRecord = () => {
     open(
       CreateEditRecordModal,
@@ -94,7 +97,7 @@
       <tr>
         <th>Edit</th>
         {#each headers as header}
-          <th>{header}</th>
+          <th>{$backendUiStore.selectedModel.schema[header].name}</th>
         {/each}
       </tr>
     </thead>
@@ -129,9 +132,11 @@
           </td>
           {#each headers as header}
             <td>
-              {#if Array.isArray(row[header])}
+              {#if schema[header].type === "link"}
-                <LinkedRecord {header} ids={row[header]} />
+                <LinkedRecord header={schema[header].name} ids={row[header]} />
-              {:else}{row[header] || 0}{/if}
+              {:else}
+                {row[header]}
+              {/if}
             </td>
           {/each}
         </tr>

packages/builder/src/components/database/ModelDataTable/modals/CreateEditRecord.svelte

@@ -79,13 +79,13 @@
         {#if meta.type === 'link'}
           <LinkedRecordSelector
             bind:linked={record[key]}
-            linkName={key}
+            linkName={meta.name}
             modelId={meta.modelId} />
         {:else}
           <RecordFieldControl
             type={determineInputType(meta)}
             options={determineOptions(meta)}
-            label={key}
+            label={meta.name}
             bind:value={record[key]} />
         {/if}
       </div>
@@ -101,7 +101,7 @@
   header {
     margin-bottom: 40px;
     display: grid;
-    grid-gap: 5px;
+    grid-gap: 20px;
     grid-template-columns: 40px 1fr;
     align-items: center;
   }
@@ -115,7 +115,6 @@
     background: var(--secondary);
     color: var(--ink);
     font-size: 20px;
-    margin-right: 20px;
     border-radius: 3px;
   }
 

packages/builder/src/components/nav/ModelNavigator/EmptyModel.svelte

@@ -1,5 +1,6 @@
 <script>
   import { backendUiStore } from "builderStore"
+  import { uuid } from "builderStore/uuid"
   import { fade } from "svelte/transition"
   import { FIELDS, BLOCKS, MODELS } from "constants/backend"
   import Block from "components/common/Block.svelte"
@@ -11,9 +12,16 @@
   function createModel(model) {
     const { schema, ...rest } = $backendUiStore.selectedModel
 
+    const newModel = { ...model, schema: {} }
+
+    // TODO: could be better
+    for (let key in model.schema) {
+      newModel.schema[uuid()] = model.schema[key]
+    }
+
     backendUiStore.actions.models.save({
       model: {
-        ...model,
+        ...newModel,
         ...rest,
       },
     })

packages/builder/src/components/nav/ModelNavigator/ModelNavigator.svelte

@@ -23,12 +23,12 @@
 
   $: selectedTab = $backendUiStore.tabs.NAVIGATION_PANEL
 
-  function selectModel(model, fieldName) {
+  function selectModel(model, fieldId) {
     backendUiStore.actions.models.select(model)
 
-    if (fieldName) {
+    if (fieldId) {
       backendUiStore.update(state => {
-        state.selectedField = fieldName
+        state.selectedField = fieldId
         return state
       })
     }
@@ -38,6 +38,7 @@
     backendUiStore.update(state => {
       state.selectedModel = {}
       state.draftModel = { schema: {} }
+      state.tabs.SETUP_PANEL = "SETUP"
       return state
     })
   }
@@ -63,13 +64,13 @@
                   on:click={() => selectModel(model)} />
                 {#if model._id === $backendUiStore.selectedModel._id}
                   <div in:slide>
-                    {#each Object.keys(model.schema) as field}
+                    {#each Object.keys(model.schema) as fieldId}
                       <ListItem
-                        selected={model._id === $backendUiStore.selectedModel._id && field === $backendUiStore.selectedField}
+                        selected={model._id === $backendUiStore.selectedModel._id && fieldId === $backendUiStore.selectedField}
                         indented
                         icon="ri-layout-column-fill"
-                        title={field}
+                        title={model.schema[fieldId].name}
-                        on:click={() => selectModel(model, field)} />
+                        on:click={() => selectModel(model, fieldId)} />
                     {/each}
                   </div>
                 {/if}

packages/builder/src/components/nav/ModelSetupNav/ModelFieldEditor.svelte

@@ -22,6 +22,18 @@
     field.constraints &&
     field.constraints.presence &&
     !constraints.presence.allowEmpty
+
+  function attachModelIdToSchema(evt) {
+    const { draftModel } = $backendUiStore
+    if ($backendUiStore.selectedField !== evt.target.value) {
+      delete draftModel.schema[$backendUiStore.selectedField]
+      draftModel.schema[evt.target.value] = field
+      backendUiStore.update(state => {
+        state.selectedField = evt.target.value
+        return state
+      })
+    }
+  }
 </script>
 
 <div class="info">
@@ -66,10 +78,12 @@
   {:else if field.type === 'link'}
     <div class="field">
       <label>Link</label>
-      <select class="budibase__input" bind:value={field.modelId}>
+      <select class="budibase__input" bind:value={field.modelId} on:change={attachModelIdToSchema}>
         <option value={''} />
         {#each $backendUiStore.models as model}
+          {#if model._id !== $backendUiStore.draftModel._id}
             <option value={model._id}>{model.name}</option>
+          {/if}
         {/each}
       </select>
     </div>

packages/builder/src/components/nav/ModelSetupNav/ModelSetupNav.svelte

@@ -43,6 +43,8 @@
     const response = await api.delete(DELETE_MODEL_URL)
     backendUiStore.update(state => {
       state.selectedView = null
+      state.selectedModel = {}
+      state.draftModel = {}
       state.models = state.models.filter(({ _id }) => _id !== model._id)
       notifier.danger(`${model.name} deleted successfully.`)
       return state
@@ -64,7 +66,7 @@
     {#if selectedTab === 'SETUP'}
       {#if $backendUiStore.selectedField}
         <ModelFieldEditor />
-      {:else}
+      {:else if $backendUiStore.draftModel.schema}
         <div class="titled-input">
           <header>Name</header>
           <input

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

@@ -45,7 +45,7 @@ exports.create = async function(ctx) {
   }
   const appId = newid()
   // insert an appId -> clientId lookup
-  const masterDb = new CouchDB("clientAppLookup")
+  const masterDb = new CouchDB("client_app_lookup")
 
   await masterDb.put({
     _id: appId,
@@ -132,7 +132,7 @@ const createEmptyAppPackage = async (ctx, app) => {
 }
 
 const lookupClientId = async appId => {
-  const masterDb = new CouchDB("clientAppLookup")
+  const masterDb = new CouchDB("client_app_lookup")
   const { clientId } = await masterDb.get(appId)
   return clientId
 }

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

@@ -11,7 +11,7 @@ exports.authenticate = async ctx => {
   if (!username) ctx.throw(400, "Username Required.")
   if (!password) ctx.throw(400, "Password Required")
 
-  const masterDb = new CouchDB("clientAppLookup")
+  const masterDb = new CouchDB("client_app_lookup")
 
   const { clientId } = await masterDb.get(ctx.user.appId)
 

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

@@ -7,7 +7,7 @@ const {
 } = require("../../utilities/budibaseDir")
 
 exports.fetchAppComponentDefinitions = async function(ctx) {
-  const masterDb = new CouchDB("clientAppLookup")
+  const masterDb = new CouchDB("client_app_lookup")
   const { clientId } = await masterDb.get(ctx.params.appId)
   const db = new CouchDB(ClientDb.name(clientId))
   const app = await db.get(ctx.params.appId)

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

@@ -8,7 +8,7 @@ exports.create = async function(ctx) {
   const appShortId = appId.substring(0, 7)
   const instanceId = `inst_${appShortId}_${newid()}`
 
-  const masterDb = new CouchDB("clientAppLookup")
+  const masterDb = new CouchDB("client_app_lookup")
   const { clientId } = await masterDb.get(appId)
 
   const db = new CouchDB(instanceId)

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

@@ -16,7 +16,7 @@ exports.find = async function(ctx) {
   ctx.body = model
 }
 
-exports.create = async function(ctx) {
+exports.save = async function(ctx) {
   const db = new CouchDB(ctx.user.instanceId)
   const modelToSave = {
     type: "model",
@@ -33,7 +33,7 @@ exports.create = async function(ctx) {
     if (schema[key].type === "link") {
       // create the link field in the other model
       const linkedModel = await db.get(schema[key].modelId)
-      linkedModel.schema[modelToSave.name] = {
+      linkedModel.schema[modelToSave._id] = {
         name: modelToSave.name,
         type: "link",
         modelId: modelToSave._id,

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

@@ -56,8 +56,8 @@ exports.save = async function(ctx) {
         const doc = row.doc
         return {
           ...doc,
-          [model.name]: doc[model.name]
+          [model._id]: doc[model._id]
-            ? [...doc[model.name], record._id]
+            ? [...doc[model._id], record._id]
             : [record._id],
         }
       })

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

@@ -41,7 +41,7 @@ exports.create = async function(ctx) {
 
   const response = await database.post(user)
 
-  const masterDb = new CouchDB("clientAppLookup")
+  const masterDb = new CouchDB("client_app_lookup")
   const { clientId } = await masterDb.get(appId)
 
   // the clientDB needs to store a map of users against the app

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

@@ -12,8 +12,7 @@ router
     authorized(READ_MODEL, ctx => ctx.params.id),
     modelController.find
   )
-  .post("/api/models", authorized(BUILDER), modelController.create)
+  .post("/api/models", authorized(BUILDER), modelController.save)
-  // .patch("/api/:instanceId/models", controller.update)
   .delete(
     "/api/models/:modelId/:revId",
     authorized(BUILDER),