From 193f53683498c52caa4bc681daf01bcee064eaf0 Mon Sep 17 00:00:00 2001
From: kevmodrome <kevin@kevmodro.me>
Date: Fri, 2 Oct 2020 09:43:56 +0200
Subject: [PATCH] adds add row functionality to grid component

---
 .../src/DataGrid/Component.svelte             |  25 +--
 .../src/DataGrid/CreateRow/Button.svelte      |   7 +-
 .../src/DataGrid/CreateRow/Modal.svelte       | 151 ++++++++++++++++++
 3 files changed, 168 insertions(+), 15 deletions(-)

diff --git a/packages/standard-components/src/DataGrid/Component.svelte b/packages/standard-components/src/DataGrid/Component.svelte
index 8ab9e90ffe..9e0e1699aa 100644
--- a/packages/standard-components/src/DataGrid/Component.svelte
+++ b/packages/standard-components/src/DataGrid/Component.svelte
@@ -12,7 +12,6 @@
   import { onMount } from "svelte"
 
   import AgGrid from "@budibase/svelte-ag-grid"
-  import InputForm from "./InputForm.svelte"
   import CreateRowButton from "./CreateRow/Button.svelte"
   import { TextButton as DeleteButton, Icon } from "@budibase/bbui"
 
@@ -23,10 +22,12 @@
   let data
   let columnDefs
   let selectedRows = []
+  let model
 
   onMount(async () => {
     const jsonModel = await _bb.api.get(`/api/models/${datasource.modelId}`)
-    const { schema } = await jsonModel.json()
+    model = await jsonModel.json()
+    const { schema } = model
     if (!isEmpty(datasource)) {
       data = await fetchData(datasource)
       columnDefs = Object.keys(schema).map((key, i) => {
@@ -34,7 +35,7 @@
           headerCheckboxSelection: i === 0,
           checkboxSelection: i === 0,
           valueSetter: setters.get(schema[key].type),
-          headerName: key.charAt(0).toUpperCase() + key.slice(1), // Capitalise first letter
+          headerName: key.charAt(0).toUpperCase() + key.slice(1),
           field: key,
           hide: shouldHideField(key),
           sortable: true,
@@ -88,16 +89,16 @@
 </script>
 
 <div class="container">
-  <div class="controls">
-    <CreateRowButton />
-    {#if selectedRows.length > 0}
-      <DeleteButton text small on:click={deleteRecords}>
-        <Icon name="addrow" />
-        Delete {selectedRows.length} row(s)
-      </DeleteButton>
-    {/if}
-  </div>
   {#if dataLoaded}
+    <div class="controls">
+      <CreateRowButton {_bb} {model} />
+      {#if selectedRows.length > 0}
+        <DeleteButton text small on:click={deleteRecords}>
+          <Icon name="addrow" />
+          Delete {selectedRows.length} row(s)
+        </DeleteButton>
+      {/if}
+    </div>
     <AgGrid
       {data}
       {columnDefs}
diff --git a/packages/standard-components/src/DataGrid/CreateRow/Button.svelte b/packages/standard-components/src/DataGrid/CreateRow/Button.svelte
index 3550413182..c3ce02c3f4 100644
--- a/packages/standard-components/src/DataGrid/CreateRow/Button.svelte
+++ b/packages/standard-components/src/DataGrid/CreateRow/Button.svelte
@@ -1,9 +1,11 @@
 <script>
   import { DropdownMenu, TextButton as Button, Icon } from "@budibase/bbui"
-  //   import CreateEditRecord from "../modals/CreateEditRecord.svelte"
+  import Modal from "./Modal.svelte"
 
   let anchor
   let dropdown
+
+  export let _bb, model
 </script>
 
 <div bind:this={anchor}>
@@ -14,8 +16,7 @@
 </div>
 <DropdownMenu bind:this={dropdown} {anchor} align="left">
   <h5>Add New Row</h5>
-  popup goes here!
-  <!-- <CreateEditRecord onClosed={dropdown.hide} /> -->
+  <Modal {_bb} {model} onClosed={dropdown.hide} />
 </DropdownMenu>
 
 <style>
diff --git a/packages/standard-components/src/DataGrid/CreateRow/Modal.svelte b/packages/standard-components/src/DataGrid/CreateRow/Modal.svelte
index e69de29bb2..c8b90736e4 100644
--- a/packages/standard-components/src/DataGrid/CreateRow/Modal.svelte
+++ b/packages/standard-components/src/DataGrid/CreateRow/Modal.svelte
@@ -0,0 +1,151 @@
+<script>
+  import { onMount } from "svelte"
+  import { fade } from "svelte/transition"
+  import { Button, Label, DatePicker } from "@budibase/bbui"
+  import Dropzone from "../../attachments/Dropzone.svelte"
+  import debounce from "lodash.debounce"
+
+  const DEFAULTS_FOR_TYPE = {
+    string: "",
+    boolean: false,
+    number: null,
+    link: [],
+  }
+
+  export let _bb
+  export let model
+  export let onClosed
+
+  let record = { modelId: model._id }
+  let store = _bb.store
+  let schema = model.schema
+  let saved = false
+  let recordId
+  let isNew = true
+  let errors = {}
+
+  $: fields = schema ? Object.keys(schema) : []
+
+  $: errorMessages = Object.entries(errors).map(
+    ([field, message]) => `${field} ${message}`
+  )
+
+  const save = debounce(async () => {
+    for (let field of fields) {
+      // Assign defaults to empty fields to prevent validation issues
+      if (!(field in record)) {
+        record[field] = DEFAULTS_FOR_TYPE[schema[field].type]
+      }
+    }
+
+    const SAVE_RECORD_URL = `/api/${model._id}/records`
+    const response = await _bb.api.post(SAVE_RECORD_URL, record)
+
+    const json = await response.json()
+
+    console.log(json)
+
+    if (response.status === 200) {
+      store.update(state => {
+        state[model._id] = state[model._id]
+          ? [...state[model._id], json]
+          : [json]
+        return state
+      })
+
+      errors = {}
+
+      // wipe form, if new record, otherwise update
+      // model to get new _rev
+      record = isNew ? { modelId: model._id } : json
+
+      onClosed()
+    }
+
+    if (response.status === 400) {
+      errors = json.errors
+    }
+  })
+
+  onMount(async () => {
+    const routeParams = _bb.routeParams()
+    recordId =
+      Object.keys(routeParams).length > 0 && (routeParams.id || routeParams[0])
+    isNew = !recordId || recordId === "new"
+
+    if (isNew) {
+      record = { modelId: model }
+      return
+    }
+
+    const GET_RECORD_URL = `/api/${model._id}/records/${recordId}`
+    const response = await _bb.api.get(GET_RECORD_URL)
+    const json = await response.json()
+    record = json
+  })
+</script>
+
+<div class="actions">
+  {#each errorMessages as error}
+    <p class="error">{error}</p>
+  {/each}
+  <form on:submit|preventDefault>
+    {#each fields as field}
+      <div class="form-item">
+        <Label small forAttr={'form-stacked-text'}>{field}</Label>
+        {#if schema[field].type === 'string' && schema[field].constraints.inclusion}
+          <select bind:value={record[field]}>
+            {#each schema[field].constraints.inclusion as opt}
+              <option>{opt}</option>
+            {/each}
+          </select>
+        {:else if schema[field].type === 'datetime'}
+          <DatePicker bind:value={record[field]} />
+        {:else if schema[field].type === 'boolean'}
+          <input class="input" type="checkbox" bind:checked={record[field]} />
+        {:else if schema[field].type === 'number'}
+          <input class="input" type="number" bind:value={record[field]} />
+        {:else if schema[field].type === 'string'}
+          <input class="input" type="text" bind:value={record[field]} />
+        {:else if schema[field].type === 'attachment'}
+          <Dropzone bind:files={record[field]} />
+        {/if}
+      </div>
+      <hr />
+    {/each}
+  </form>
+</div>
+<footer>
+  <div class="button-margin-3">
+    <Button secondary on:click={onClosed}>Cancel</Button>
+  </div>
+  <div class="button-margin-4">
+    <Button primary on:click={save}>Save</Button>
+  </div>
+</footer>
+
+<style>
+  .actions {
+    padding: var(--spacing-l) var(--spacing-xl);
+  }
+
+  footer {
+    padding: 20px 30px;
+    display: grid;
+    grid-template-columns: 1fr 1fr 1fr 1fr;
+    gap: 20px;
+    background: var(--grey-1);
+    border-bottom-left-radius: 0.5rem;
+    border-bottom-left-radius: 0.5rem;
+  }
+
+  .button-margin-3 {
+    grid-column-start: 3;
+    display: grid;
+  }
+
+  .button-margin-4 {
+    grid-column-start: 4;
+    display: grid;
+  }
+</style>