From 63bbc22251fa6d5e150730af66ba34c1767931d2 Mon Sep 17 00:00:00 2001
From: Andrew Kingston <aptkingston@ssl-mail.com>
Date: Wed, 21 Jul 2021 08:46:02 +0100
Subject: [PATCH] Move lucene options into common file and add initial work on
 conditional UI components

---
 .../ConditionalUISection.svelte               |  38 +++++
 .../PropertiesPanel/PropertiesPanel.svelte    |   2 +
 .../ConditionalUIDrawer.svelte                | 156 ++++++++++++++++++
 .../FilterEditor/LuceneFilterBuilder.svelte   |  81 +--------
 packages/builder/src/helpers/lucene.js        |  80 +++++++++
 5 files changed, 277 insertions(+), 80 deletions(-)
 create mode 100644 packages/builder/src/components/design/PropertiesPanel/ConditionalUISection.svelte
 create mode 100644 packages/builder/src/components/design/PropertiesPanel/PropertyControls/ConditionalUIDrawer.svelte
 create mode 100644 packages/builder/src/helpers/lucene.js

diff --git a/packages/builder/src/components/design/PropertiesPanel/ConditionalUISection.svelte b/packages/builder/src/components/design/PropertiesPanel/ConditionalUISection.svelte
new file mode 100644
index 0000000000..5071354813
--- /dev/null
+++ b/packages/builder/src/components/design/PropertiesPanel/ConditionalUISection.svelte
@@ -0,0 +1,38 @@
+<script>
+  import { DetailSummary, ActionButton, Drawer, Button } from "@budibase/bbui"
+  // import { store } from "builderStore"
+  import ConditionalUIDrawer from "./PropertyControls/ConditionalUIDrawer.svelte"
+
+  export let componentInstance
+
+  let tempValue
+  let drawer
+
+  const openDrawer = () => {
+    tempValue = componentInstance?._conditions
+    drawer.show()
+  }
+
+  const save = () => {
+    // store.actions.components.updateCustomStyle(tempValue)
+    drawer.hide()
+  }
+</script>
+
+<DetailSummary
+  name={`Conditions${componentInstance?._conditions ? " *" : ""}`}
+  collapsible={false}
+>
+  <div>
+    <ActionButton on:click={openDrawer}>Configure conditions</ActionButton>
+  </div>
+</DetailSummary>
+{#key componentInstance?._id}
+  <Drawer bind:this={drawer} title="Conditions">
+    <svelte:fragment slot="description">
+      Show, hide and update components in response to conditions being met.
+    </svelte:fragment>
+    <Button cta slot="buttons" on:click={save}>Save</Button>
+    <ConditionalUIDrawer slot="body" bind:conditions={tempValue} />
+  </Drawer>
+{/key}
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertiesPanel.svelte b/packages/builder/src/components/design/PropertiesPanel/PropertiesPanel.svelte
index c1e26e68cd..a1b05ed19c 100644
--- a/packages/builder/src/components/design/PropertiesPanel/PropertiesPanel.svelte
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertiesPanel.svelte
@@ -5,6 +5,7 @@
   import ComponentSettingsSection from "./ComponentSettingsSection.svelte"
   import DesignSection from "./DesignSection.svelte"
   import CustomStylesSection from "./CustomStylesSection.svelte"
+  import ConditionalUISection from "./ConditionalUISection.svelte"
 
   $: componentInstance = $selectedComponent
   $: componentDefinition = store.actions.components.getDefinition(
@@ -19,6 +20,7 @@
       <ComponentSettingsSection {componentInstance} {componentDefinition} />
       <DesignSection {componentInstance} {componentDefinition} />
       <CustomStylesSection {componentInstance} {componentDefinition} />
+      <ConditionalUISection {componentInstance} {componentDefinition} />
     </div>
   </Tab>
 </Tabs>
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ConditionalUIDrawer.svelte b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ConditionalUIDrawer.svelte
new file mode 100644
index 0000000000..8bd7341d7c
--- /dev/null
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ConditionalUIDrawer.svelte
@@ -0,0 +1,156 @@
+<script>
+  import { Button, Icon, DrawerContent, Layout, Select } from "@budibase/bbui"
+  import { flip } from "svelte/animate"
+  import { dndzone } from "svelte-dnd-action"
+  import { generate } from "shortid"
+  import DrawerBindableInput from "../../../common/bindings/DrawerBindableInput.svelte"
+  import ColorPicker from "./ColorPicker.svelte"
+  import { OperatorOptions, getValidOperatorsForType } from "helpers/lucene"
+  import { getBindableProperties } from "../../../../builderStore/dataBinding"
+  import { currentAsset, store } from "../../../../builderStore"
+
+  export let conditions = []
+
+  const flipDurationMs = 150
+  const actionOptions = [
+    {
+      label: "Show component",
+      value: "show",
+    },
+    {
+      label: "Hide component",
+      value: "hide",
+    },
+    {
+      label: "Update component setting",
+      value: "update",
+    },
+  ]
+
+  $: operatorOptions = getValidOperatorsForType("string")
+  $: bindableProperties = getBindableProperties(
+    $currentAsset,
+    $store.selectedComponentId
+  )
+  $: conditions.forEach(link => {
+    if (!link.id) {
+      link.id = generate()
+    }
+  })
+
+  const addCondition = () => {
+    conditions = [
+      ...conditions,
+      {
+        action: "show",
+        operator: OperatorOptions.Equals.value,
+      },
+    ]
+  }
+
+  const removeLink = id => {
+    conditions = conditions.filter(link => link.id !== id)
+  }
+
+  const updateLinks = e => {
+    conditions = e.detail.items
+  }
+</script>
+
+<DrawerContent>
+  <div class="container">
+    <Layout noPadding>
+      {#if conditions?.length}
+        <div
+          class="conditions"
+          use:dndzone={{
+            items: conditions,
+            flipDurationMs,
+            dropTargetStyle: { outline: "none" },
+          }}
+          on:finalize={updateLinks}
+          on:consider={updateLinks}
+        >
+          {#each conditions as condition (condition.id)}
+            <div class="condition" animate:flip={{ duration: flipDurationMs }}>
+              <Select
+                placeholder={null}
+                options={actionOptions}
+                bind:value={condition.action}
+              />
+              {#if condition.action === "update"}
+                <Select options={["Color"]} bind:value={condition.setting} />
+                <div>TO</div>
+                <ColorPicker
+                  on:change={e => (condition.settingValue = e.detail)}
+                  value={condition.settingValue}
+                />
+              {/if}
+              <div>IF</div>
+              <DrawerBindableInput
+                bindings={bindableProperties}
+                placeholder="Value"
+                value={condition.newValue}
+                on:change={e => (condition.newValue = e.detail)}
+              />
+              <Select
+                placeholder={null}
+                options={operatorOptions}
+                bind:value={condition.operator}
+              />
+              <DrawerBindableInput
+                bindings={bindableProperties}
+                placeholder="Value"
+                value={condition.referenceValue}
+                on:change={e => (condition.referenceValue = e.detail)}
+              />
+              <Icon
+                name="Close"
+                hoverable
+                size="S"
+                on:click={() => removeLink(condition.id)}
+              />
+            </div>
+          {/each}
+        </div>
+      {/if}
+      <div class="button-container">
+        <Button secondary icon="Add" on:click={addCondition}>
+          Add condition
+        </Button>
+      </div>
+    </Layout>
+  </div>
+</DrawerContent>
+
+<style>
+  .container {
+    width: 100%;
+    max-width: 1200px;
+  }
+  .conditions {
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-start;
+    align-items: stretch;
+    gap: var(--spacing-s);
+  }
+  .condition {
+    gap: var(--spacing-l);
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
+    border-radius: var(--border-radius-s);
+    transition: background-color ease-in-out 130ms;
+  }
+  .condition:hover {
+    background-color: var(--spectrum-global-color-gray-100);
+  }
+  .condition > :global(.spectrum-Form-item) {
+    flex: 1 1 auto;
+    width: 0;
+  }
+  .button-container {
+  }
+</style>
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/FilterEditor/LuceneFilterBuilder.svelte b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/FilterEditor/LuceneFilterBuilder.svelte
index 539d53636c..76953933d0 100644
--- a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/FilterEditor/LuceneFilterBuilder.svelte
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/FilterEditor/LuceneFilterBuilder.svelte
@@ -11,44 +11,11 @@
   import { getBindableProperties } from "builderStore/dataBinding"
   import DrawerBindableInput from "components/common/bindings/DrawerBindableInput.svelte"
   import { generate } from "shortid"
+  import { OperatorOptions, getValidOperatorsForType } from "helpers/lucene"
 
   export let schemaFields
   export let value
 
-  const OperatorOptions = {
-    Equals: {
-      value: "equal",
-      label: "Equals",
-    },
-    NotEquals: {
-      value: "notEqual",
-      label: "Not equals",
-    },
-    Empty: {
-      value: "empty",
-      label: "Is empty",
-    },
-    NotEmpty: {
-      value: "notEmpty",
-      label: "Is not empty",
-    },
-    StartsWith: {
-      value: "string",
-      label: "Starts with",
-    },
-    Like: {
-      value: "fuzzy",
-      label: "Like",
-    },
-    MoreThan: {
-      value: "rangeLow",
-      label: "More than",
-    },
-    LessThan: {
-      value: "rangeHigh",
-      label: "Less than",
-    },
-  }
   const BannedTypes = ["link", "attachment"]
   $: bindableProperties = getBindableProperties(
     $currentAsset,
@@ -75,52 +42,6 @@
     value = value.filter(field => field.id !== id)
   }
 
-  const getValidOperatorsForType = type => {
-    const Op = OperatorOptions
-    if (type === "string") {
-      return [
-        Op.Equals,
-        Op.NotEquals,
-        Op.StartsWith,
-        Op.Like,
-        Op.Empty,
-        Op.NotEmpty,
-      ]
-    } else if (type === "number") {
-      return [
-        Op.Equals,
-        Op.NotEquals,
-        Op.MoreThan,
-        Op.LessThan,
-        Op.Empty,
-        Op.NotEmpty,
-      ]
-    } else if (type === "options") {
-      return [Op.Equals, Op.NotEquals, Op.Empty, Op.NotEmpty]
-    } else if (type === "boolean") {
-      return [Op.Equals, Op.NotEquals, Op.Empty, Op.NotEmpty]
-    } else if (type === "longform") {
-      return [
-        Op.Equals,
-        Op.NotEquals,
-        Op.StartsWith,
-        Op.Like,
-        Op.Empty,
-        Op.NotEmpty,
-      ]
-    } else if (type === "datetime") {
-      return [
-        Op.Equals,
-        Op.NotEquals,
-        Op.MoreThan,
-        Op.LessThan,
-        Op.Empty,
-        Op.NotEmpty,
-      ]
-    }
-    return []
-  }
-
   const onFieldChange = (expression, field) => {
     // Update the field type
     expression.type = schemaFields.find(x => x.name === field)?.type
diff --git a/packages/builder/src/helpers/lucene.js b/packages/builder/src/helpers/lucene.js
new file mode 100644
index 0000000000..43fb155e14
--- /dev/null
+++ b/packages/builder/src/helpers/lucene.js
@@ -0,0 +1,80 @@
+export const OperatorOptions = {
+  Equals: {
+    value: "equal",
+    label: "Equals",
+  },
+  NotEquals: {
+    value: "notEqual",
+    label: "Not equals",
+  },
+  Empty: {
+    value: "empty",
+    label: "Is empty",
+  },
+  NotEmpty: {
+    value: "notEmpty",
+    label: "Is not empty",
+  },
+  StartsWith: {
+    value: "string",
+    label: "Starts with",
+  },
+  Like: {
+    value: "fuzzy",
+    label: "Like",
+  },
+  MoreThan: {
+    value: "rangeLow",
+    label: "More than",
+  },
+  LessThan: {
+    value: "rangeHigh",
+    label: "Less than",
+  },
+}
+
+export const getValidOperatorsForType = type => {
+  const Op = OperatorOptions
+  if (type === "string") {
+    return [
+      Op.Equals,
+      Op.NotEquals,
+      Op.StartsWith,
+      Op.Like,
+      Op.Empty,
+      Op.NotEmpty,
+    ]
+  } else if (type === "number") {
+    return [
+      Op.Equals,
+      Op.NotEquals,
+      Op.MoreThan,
+      Op.LessThan,
+      Op.Empty,
+      Op.NotEmpty,
+    ]
+  } else if (type === "options") {
+    return [Op.Equals, Op.NotEquals, Op.Empty, Op.NotEmpty]
+  } else if (type === "boolean") {
+    return [Op.Equals, Op.NotEquals, Op.Empty, Op.NotEmpty]
+  } else if (type === "longform") {
+    return [
+      Op.Equals,
+      Op.NotEquals,
+      Op.StartsWith,
+      Op.Like,
+      Op.Empty,
+      Op.NotEmpty,
+    ]
+  } else if (type === "datetime") {
+    return [
+      Op.Equals,
+      Op.NotEquals,
+      Op.MoreThan,
+      Op.LessThan,
+      Op.Empty,
+      Op.NotEmpty,
+    ]
+  }
+  return []
+}