From 1d9ecfd94b132bbe29ae73392f6399e15e3d0e56 Mon Sep 17 00:00:00 2001
From: Wan <495709+wa0x6e@users.noreply.github.com>
Date: Tue, 17 Dec 2024 21:09:41 +0800
Subject: [PATCH] feat: add button to delegate to user from space user page
 (#1051)

* feat: add button to delete to user from space user page

* fix: show delegation setting name instead of network name

* fix: show delegate button when the space has setup delegation
---
 apps/ui/src/components/Modal/Delegate.vue | 80 ++++++++++++++++++++---
 apps/ui/src/views/SpaceUser.vue           | 22 +++++++
 2 files changed, 93 insertions(+), 9 deletions(-)

diff --git a/apps/ui/src/components/Modal/Delegate.vue b/apps/ui/src/components/Modal/Delegate.vue
index 994713a89..9b69ea572 100644
--- a/apps/ui/src/components/Modal/Delegate.vue
+++ b/apps/ui/src/components/Modal/Delegate.vue
@@ -1,16 +1,20 @@
 <script setup lang="ts">
-import { clone } from '@/helpers/utils';
+import networks from '@snapshot-labs/snapshot.js/src/networks.json';
+import { h, VNode } from 'vue';
+import { clone, getUrl } from '@/helpers/utils';
 import { getValidator } from '@/helpers/validation';
+import { METADATA as STARKNET_NETWORK_METADATA } from '@/networks/starknet';
 import { Space, SpaceMetadataDelegation } from '@/types';
 
 const DEFAULT_FORM_STATE = {
-  delegatee: ''
+  delegatee: '',
+  selectedIndex: 0
 };
 
 const props = defineProps<{
   open: boolean;
   space: Space;
-  delegation: SpaceMetadataDelegation;
+  delegation?: SpaceMetadataDelegation;
   initialState?: any;
 }>();
 
@@ -39,6 +43,7 @@ const { delegate } = useActions();
 
 const form: {
   delegatee: string;
+  selectedIndex: number;
 } = reactive(clone(DEFAULT_FORM_STATE));
 const formValidated = ref(false);
 const showPicker = ref(false);
@@ -46,11 +51,54 @@ const searchValue = ref('');
 const sending = ref(false);
 const formErrors = ref({} as Record<string, any>);
 
+const selectedDelegation = computed<SpaceMetadataDelegation>(() => {
+  return props.delegation || props.space.delegations[form.selectedIndex];
+});
+
+const spaceDelegationsOptions = computed<
+  { id: number; name: string; icon: VNode }[]
+>(() => {
+  return props.space.delegations
+    .filter(d => d.chainId)
+    .map((d, i) => {
+      const network = getNetworkDetails(d.chainId as string);
+
+      return {
+        id: i,
+        name: d.name || '',
+        icon: h('img', {
+          src: getUrl(network.logo),
+          alt: network.name,
+          class: 'rounded-full'
+        })
+      };
+    });
+});
+
+function getNetworkDetails(chainId: number | string) {
+  if (typeof chainId === 'number') {
+    return networks[chainId];
+  }
+
+  const starknetNetwork = Object.entries(STARKNET_NETWORK_METADATA).find(
+    ([, { chainId: starknetChainId }]) => starknetChainId === chainId
+  )?.[0];
+
+  if (!starknetNetwork) {
+    return { name: 'Unknown network', logo: '' };
+  }
+
+  return {
+    name: STARKNET_NETWORK_METADATA[starknetNetwork].name,
+    logo: STARKNET_NETWORK_METADATA[starknetNetwork].avatar
+  };
+}
+
 async function handleSubmit() {
   if (
-    !props.delegation.apiType ||
-    !props.delegation.contractAddress ||
-    !props.delegation.chainId
+    !selectedDelegation.value.apiType ||
+    !selectedDelegation.value.contractAddress ||
+    !selectedDelegation.value.chainId
   ) {
     return;
   }
@@ -60,10 +108,10 @@ async function handleSubmit() {
   try {
     await delegate(
       props.space,
-      props.delegation.apiType,
+      selectedDelegation.value.apiType,
       form.delegatee,
-      props.delegation.contractAddress,
-      props.delegation.chainId
+      selectedDelegation.value.contractAddress,
+      selectedDelegation.value.chainId
     );
     emit('close');
   } catch (e) {
@@ -78,8 +126,11 @@ watch(
   () => {
     if (props.initialState) {
       form.delegatee = props.initialState.delegatee;
+      form.selectedIndex =
+        props.initialState.selectedIndex || DEFAULT_FORM_STATE.selectedIndex;
     } else {
       form.delegatee = DEFAULT_FORM_STATE.delegatee;
+      form.selectedIndex = DEFAULT_FORM_STATE.selectedIndex;
     }
   }
 );
@@ -127,6 +178,17 @@ watchEffect(async () => {
       />
     </template>
     <div v-else class="s-box p-4">
+      <Combobox
+        v-if="!delegation && props.space.delegations.length > 1"
+        v-model="form.selectedIndex"
+        :definition="{
+          type: ['number'],
+          title: 'Delegation scheme',
+          examples: ['Select delegation scheme'],
+          enum: spaceDelegationsOptions.map(d => d.id),
+          options: spaceDelegationsOptions
+        }"
+      />
       <UiInputAddress
         v-model="form.delegatee"
         :definition="DELEGATEE_DEFINITION"
diff --git a/apps/ui/src/views/SpaceUser.vue b/apps/ui/src/views/SpaceUser.vue
index 37545c0a7..fec930043 100644
--- a/apps/ui/src/views/SpaceUser.vue
+++ b/apps/ui/src/views/SpaceUser.vue
@@ -25,6 +25,9 @@ const userActivity = ref<UserActivity>({
 const loaded = ref(false);
 const votingPowers = ref([] as VotingPower[]);
 const votingPowerStatus = ref<VotingPowerStatus>('loading');
+const delegateModalOpen = ref(false);
+const delegateModalState = ref<{ delegatee: string } | null>(null);
+
 // const delegatesCount = ref(0);
 
 const network = computed(() => getNetwork(props.space.network));
@@ -119,6 +122,11 @@ async function loadUserActivity() {
 //     .reduce((a, b) => a + b, 0);
 // }
 
+function handleDelegateClick() {
+  delegateModalState.value = { delegatee: userId.value };
+  delegateModalOpen.value = true;
+}
+
 async function getVotingPower() {
   votingPowerStatus.value = 'loading';
   try {
@@ -178,6 +186,12 @@ watch(
         class="relative bg-skin-bg h-[16px] -top-3 rounded-t-[16px] md:hidden"
       />
       <div class="absolute right-4 top-4 space-x-2 flex">
+        <UiButton
+          v-if="space.delegations.length"
+          @click="handleDelegateClick()"
+        >
+          Delegate
+        </UiButton>
         <UiTooltip v-if="!isWhiteLabel" title="View profile">
           <UiButton
             :to="{ name: 'user', params: { user: user.id } }"
@@ -250,5 +264,13 @@ watch(
       </div>
     </UiScrollerHorizontal>
     <router-view :user="user" :space="space" />
+    <teleport to="#modal">
+      <ModalDelegate
+        :open="delegateModalOpen"
+        :space="space"
+        :initial-state="delegateModalState"
+        @close="delegateModalOpen = false"
+      />
+    </teleport>
   </div>
 </template>