From 7d2ef675f746fc880c4459404e3bbe7dcc241ae2 Mon Sep 17 00:00:00 2001
From: adro <a.schlett@gmx.de>
Date: Tue, 31 Oct 2023 22:52:58 +0100
Subject: [PATCH] Add EnumInput (WIP) - Also Slight linting adjustment - Slight
 form style adustment - Visually descendant fields version

---
 client/package.json                        |  1 +
 client/src/components/inputs/EnumInput.vue | 84 ++++++++++++++++++++++
 client/src/components/inputs/NicerForm.vue |  4 +-
 client/src/pages/test.vue                  | 13 ++++
 4 files changed, 101 insertions(+), 1 deletion(-)
 create mode 100644 client/src/components/inputs/EnumInput.vue

diff --git a/client/package.json b/client/package.json
index c6594ef..c1c2da0 100644
--- a/client/package.json
+++ b/client/package.json
@@ -89,6 +89,7 @@
       "vue/first-attribute-linebreak": "off",
       "vue/max-attributes-per-line": "off",
       "vue/html-closing-bracket-newline": "off",
+      "vue/no-dupe-keys": "off",
       "vue/singleline-html-element-content-newline": "off",
       "indent": [
         "error",
diff --git a/client/src/components/inputs/EnumInput.vue b/client/src/components/inputs/EnumInput.vue
new file mode 100644
index 0000000..61fa698
--- /dev/null
+++ b/client/src/components/inputs/EnumInput.vue
@@ -0,0 +1,84 @@
+<script lang="ts">
+import { Index, MaybeIndex, equals } from '../../util';
+import NicerForm, { Fields } from './NicerForm.vue';
+
+export type Variant = {
+  fields?: Fields,
+  display?: string,
+  icon?: Component
+};
+export type Variants = Record<Index, Variant>;
+export type EnumValueWithFields = { [index: Index]: Record<Index, any> }
+export type EnumValue = Index | EnumValueWithFields;
+export type MaybeEnumValue = EnumValue | null;
+</script>
+
+<script setup lang="ts">
+
+const props = withDefaults(defineProps<{
+  // Two-Way Bindings
+  modelValue?: MaybeEnumValue,
+
+  // One-Way Bindings
+  variants?: Variants,
+}>(), {
+  modelValue: null,
+  variants: () => ({}),
+});
+const { variants } = $(props);
+
+const emit = defineEmits<{
+  (e: 'update:modelValue', value: MaybeEnumValue): void
+}>();
+
+// Local Variables for Two-Way bindings
+let modelValue: MaybeEnumValue = $ref(null);
+// Sync from v-model
+onMounted(() => {
+  watch(() => props.modelValue, (val) => {
+    if (equals(val, modelValue)) return;
+    [currentVariant, formValue] = val ?
+      typeof val === 'string'
+        ? [val, {}]
+        : [Object.keys(val)[0], (val as EnumValueWithFields)[Object.keys(val)[0]]]
+      : [null, {}];
+    if (modelValue && typeof val === 'object' && typeof modelValue === 'object') modelValue = Object.assign(modelValue, val);
+    else modelValue = val;
+  }, { deep: true, immediate: true });
+});
+// Sync to v-model
+watch($$(modelValue), (val) => {
+  if (equals(val, props.modelValue)) return;
+  emit('update:modelValue', typeof val === 'string' ? val : Object.assign({}, val));
+}, { deep: true });
+
+let currentVariant: MaybeIndex = $ref(null);
+let formValue: Record<Index, any> = $ref({});
+
+watchEffect(() => {
+  if (!currentVariant) modelValue = null;
+  else modelValue = variants[currentVariant].fields
+    ? { [currentVariant]: formValue ?? {} }
+    : currentVariant;
+});
+
+</script>
+<template>
+  <div class="enum-input">
+    <div class="pillbar">
+      <button class="variant" v-for="[index, variant] of Object.entries(variants)" :key="index" :class="{selected: currentVariant === index}" @click="() => currentVariant = index">
+        <component v-if="variant.icon" :is="variant.icon"/>
+        <template v-else>{{ variant.display }}</template>
+      </button>
+    </div>
+    <NicerForm class="enum-fields" v-if="currentVariant && variants[currentVariant]?.fields" :fields="variants[currentVariant].fields" v-model="formValue" :key="currentVariant"/>
+  </div>
+</template>
+<style scoped>
+.pillbar {
+  flex-flow: nowrap;
+  gap: 0.25rem;
+}
+.variant { padding: 0.25rem; gap: 0.25rem; }
+.selected { background-color: var(--cl-bg-sl); }
+</style>
\ No newline at end of file
diff --git a/client/src/components/inputs/NicerForm.vue b/client/src/components/inputs/NicerForm.vue
index 6c90d75..6c91ebc 100644
--- a/client/src/components/inputs/NicerForm.vue
+++ b/client/src/components/inputs/NicerForm.vue
@@ -59,5 +59,7 @@ watch($$(modelValue), (val) => {
 </template>
 
 <style scoped>
-
+label::after {
+  content: ":";
+}
 </style>
diff --git a/client/src/pages/test.vue b/client/src/pages/test.vue
index 854f4d5..05421ba 100644
--- a/client/src/pages/test.vue
+++ b/client/src/pages/test.vue
@@ -3,6 +3,8 @@ import SingleSelect from '../components/inputs/SingleSelect.vue';
 import { SearchProvider, Options } from '../components/inputs/DropdownInput.vue';
 import MultiSelect from '../components/inputs/MultiSelect.vue';
 import NicerForm from '../components/inputs/NicerForm.vue';
+import EnumInput from '../components/inputs/EnumInput.vue';
+import TextBox from '../components/inputs/TextBox.vue';
 
 const testValues: Options = {
   1: { display: 'Option 1' },
@@ -28,9 +30,20 @@ function genSP(indexIsChar: boolean): SearchProvider {
     <NicerForm :fields="{
       Single: { is: SingleSelect, label: 'SingleSelect', props: { options: testValues, searchProvider: genSP(true) } },
       Multiple: { is: MultiSelect, label: 'Multiselect', props: { options: testValues, searchProvider: genSP(false) } },
+      IP: { is: EnumInput, label: 'IP Address', props: { variants: {
+        'dhcp': { display: 'DHCP' },
+        'static-ipv4': {
+          display: 'Static (IPV4)',
+          fields: {
+            ip: { is: TextBox, label: 'IP Address + CIDR' },
+            gw: { is: TextBox, label: 'Gateway Address' },
+          },
+        },
+      }}},
     }" v-model="vm"/>
     {{ vm }}
     <button @click="() => { vm.Multiple = [1]; }">Click me</button>
     <button @click="() => { vm.Multiple = [42]; }">Click me but EEEEVIL</button>
+    <button @click="() => { vm.IP = {'static-ipv4': {ip: '192.168.69.2/24', gw: '192.168.69.1' }} }">Click me but kinda pog wth</button>
   </div>
 </template>