From 2b3b41e778766df29fe45f3b76f9dd874d452260 Mon Sep 17 00:00:00 2001
From: Martin McKeaveney <martin@shogunsystems.co.uk>
Date: Tue, 13 Oct 2020 16:17:07 +0100
Subject: [PATCH] bulk deletes on grid

---
 .../popovers/EditTablePopover.svelte          | 14 +++++----
 .../src/components/settings/tabs/Users.svelte |  4 +--
 .../src/components/start/AppList.svelte       |  4 +--
 .../src/components/start/TemplateList.svelte  |  4 +--
 .../src/pages/[application]/_reset.svelte     |  4 +--
 packages/server/src/api/controllers/row.js    | 30 ++++++++++++++++++-
 .../src/Test/TestApp.svelte                   |  2 +-
 7 files changed, 47 insertions(+), 15 deletions(-)

diff --git a/packages/builder/src/components/backend/TableNavigator/popovers/EditTablePopover.svelte b/packages/builder/src/components/backend/TableNavigator/popovers/EditTablePopover.svelte
index f69a5942a0..91aa9f07d8 100644
--- a/packages/builder/src/components/backend/TableNavigator/popovers/EditTablePopover.svelte
+++ b/packages/builder/src/components/backend/TableNavigator/popovers/EditTablePopover.svelte
@@ -44,7 +44,10 @@
 
   function checkValid(evt) {
     const tableName = evt.target.value
-    if (originalName !== tableName && $backendUiStore.models?.some(model => model.name === tableName)) {
+    if (
+      originalName !== tableName &&
+      $backendUiStore.models?.some(model => model.name === tableName)
+    ) {
       error = `Table with name ${tableName} already exists. Please choose another name.`
       return
     }
@@ -59,11 +62,12 @@
   {#if editing}
     <div class="actions">
       <h5>Edit Table</h5>
-      <Input 
-        label="Table Name" thin bind:value={table.name} 
+      <Input
+        label="Table Name"
+        thin
+        bind:value={table.name}
         on:input={checkValid}
-        {error}
-      />
+        {error} />
       <Select
         label="Primary Display Column"
         thin
diff --git a/packages/builder/src/components/settings/tabs/Users.svelte b/packages/builder/src/components/settings/tabs/Users.svelte
index d24dcc7a6b..c55b9e5f1d 100644
--- a/packages/builder/src/components/settings/tabs/Users.svelte
+++ b/packages/builder/src/components/settings/tabs/Users.svelte
@@ -73,7 +73,7 @@
     <Label extraSmall grey>Current Users</Label>
     {#await fetchUsersPromise}
       Loading...
-    {:then users}
+    {:then [object Object]}
       <ul>
         {#each users as user}
           <li>
@@ -83,7 +83,7 @@
           <li>No Users found</li>
         {/each}
       </ul>
-    {:catch error}
+    {:catch [object Object]}
       Something went wrong when trying to fetch users. Please refresh (CMD + R /
       CTRL + R) the page and try again.
     {/await}
diff --git a/packages/builder/src/components/start/AppList.svelte b/packages/builder/src/components/start/AppList.svelte
index aeed85655e..b172d9a2f3 100644
--- a/packages/builder/src/components/start/AppList.svelte
+++ b/packages/builder/src/components/start/AppList.svelte
@@ -24,7 +24,7 @@
     <div class="spinner-container">
       <Spinner size="30" />
     </div>
-  {:then apps}
+  {:then [object Object]}
     <div class="inner">
       <div>
         <div>
@@ -36,7 +36,7 @@
         </div>
       </div>
     </div>
-  {:catch err}
+  {:catch [object Object]}
     <h1 style="color:red">{err}</h1>
   {/await}
 </div>
diff --git a/packages/builder/src/components/start/TemplateList.svelte b/packages/builder/src/components/start/TemplateList.svelte
index 64e0671c83..8be25c1981 100644
--- a/packages/builder/src/components/start/TemplateList.svelte
+++ b/packages/builder/src/components/start/TemplateList.svelte
@@ -20,7 +20,7 @@
     <div class="spinner-container">
       <Spinner size="30" />
     </div>
-  {:then templates}
+  {:then [object Object]}
     <div class="templates">
       {#each templates as template}
         <div class="templates-card">
@@ -39,7 +39,7 @@
         </div>
       {/each}
     </div>
-  {:catch err}
+  {:catch [object Object]}
     <h1 style="color:red">{err}</h1>
   {/await}
 </div>
diff --git a/packages/builder/src/pages/[application]/_reset.svelte b/packages/builder/src/pages/[application]/_reset.svelte
index e33a46ad2c..bf34184dfa 100644
--- a/packages/builder/src/pages/[application]/_reset.svelte
+++ b/packages/builder/src/pages/[application]/_reset.svelte
@@ -77,9 +77,9 @@
   {#await promise}
     <!-- This should probably be some kind of loading state? -->
     <div />
-  {:then _}
+  {:then [object Object]}
     <slot />
-  {:catch error}
+  {:catch [object Object]}
     <p>Something went wrong: {error.message}</p>
   {/await}
 </div>
diff --git a/packages/server/src/api/controllers/row.js b/packages/server/src/api/controllers/row.js
index e057ac0040..9c39149bae 100644
--- a/packages/server/src/api/controllers/row.js
+++ b/packages/server/src/api/controllers/row.js
@@ -73,6 +73,12 @@ exports.save = async function(ctx) {
   let row = ctx.request.body
   row.tableId = ctx.params.tableId
 
+  if (ctx.request.body.type === "delete") {
+    await bulkDelete(ctx)
+    ctx.body = ctx.request.body.rows
+    return
+  }
+
   if (!row._rev && !row._id) {
     row._id = generateRowID(row.tableId)
   }
@@ -101,7 +107,7 @@ exports.save = async function(ctx) {
   // make sure link rows are up to date
   row = await linkRows.updateLinks({
     instanceId,
-    eventType: linkRows.EventType.ROW_SAVE,
+    eventType: linkRows.EventType.RECORD_SAVE,
     row,
     tableId: row.tableId,
     table,
@@ -348,3 +354,25 @@ const TYPE_TRANSFORM_MAP = {
     false: false,
   },
 }
+
+async function bulkDelete(ctx) {
+  const instanceId = ctx.user.instanceId
+  const { rows } = ctx.request.body
+  const db = new CouchDB(instanceId)
+
+  const linkUpdates = rows.map(row =>
+    linkRows.updateLinks({
+      instanceId,
+      eventType: linkRows.EventType.ROW_DELETE,
+      row,
+      tableId: row.tableId,
+    })
+  )
+
+  await db.bulkDocs(rows.map(row => ({ ...row, _deleted: true })))
+  await Promise.all(linkUpdates)
+
+  rows.forEach(row => {
+    ctx.eventEmitter && ctx.eventEmitter.emitRow(`row:delete`, instanceId, row)
+  })
+}
diff --git a/packages/standard-components/src/Test/TestApp.svelte b/packages/standard-components/src/Test/TestApp.svelte
index 13504e1e15..1ad2cc484e 100644
--- a/packages/standard-components/src/Test/TestApp.svelte
+++ b/packages/standard-components/src/Test/TestApp.svelte
@@ -35,7 +35,7 @@
 
 {#await _appPromise}
   loading
-{:then _bb}
+{:then [object Object]}
   <div id="current_component" bind:this={currentComponent} />
 {/await}