From 2599da4a1e5eee84f3b582ba9243fdcfc3bc89d4 Mon Sep 17 00:00:00 2001
From: Jared <jbell730@ikibani.com>
Date: Sun, 8 Jan 2023 02:19:02 -0500
Subject: [PATCH] Componentized the queue editor, among other things

---
 src/App.vue                     |  58 +++++++++--
 src/api/types.ts                |  84 +++++++--------
 src/components/EditQueue.vue    | 105 +++++++++++++++++++
 src/components/ErrorDisplay.vue |  27 +++++
 src/views/AddFundView.vue       | 179 +++++++++++---------------------
 src/views/FundView.vue          |  92 +++++++++-------
 6 files changed, 344 insertions(+), 201 deletions(-)
 create mode 100644 src/components/EditQueue.vue
 create mode 100644 src/components/ErrorDisplay.vue

diff --git a/src/App.vue b/src/App.vue
index 1b82f27..6c972b9 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -2,8 +2,10 @@
   <nav class="navbar has-background-grey-dark" role="navigation" aria-label="main navigation">
     <div class="navbar-brand">
       <RouterLink to="/" class="navbar-item">
-        <span class="signet-logo title is-3-desktop is-4-mobile has-text-white-ter">
-          Beignet
+        <span class="signet-logo title is-3-desktop is-4-mobile">
+          <template v-for="(element, i) in logoElements" v-bind:key="i">
+            <span :style="`color: #${element.color}`">{{ element.letter }}</span>
+          </template>
         </span>
       </RouterLink>
     </div>
@@ -32,10 +34,13 @@
   <div id="content">
     <RouterView v-slot="{ Component }">
       <Suspense>
-        <Component :is="Component" />
+        <Component :is="Component"/>
 
         <template #fallback>
-          <span style="font-size: 4em; color: saddlebrown">Loading</span>
+          <div class="is-flex is-flex-direction-row is-justify-content-center"
+               style="height: 90vh">
+            <span style="font-size: 1.25em; color: greenyellow; margin: auto 0">Loading...</span>
+          </div>
         </template>
       </Suspense>
     </RouterView>
@@ -43,7 +48,8 @@
 
   <footer>
     <div>
-      Proudly made in Michigan <div class="michigan-icon"></div>
+      Proudly made in Michigan
+      <div class="michigan-icon"></div>
     </div>
   </footer>
 </template>
@@ -58,7 +64,11 @@ import {
 import jwtDecode from 'jwt-decode';
 import { Claims } from '@/api/types';
 
-const userData = ref({ username: '', privileges: -1, exp: -1 } as Claims);
+const userData = ref({
+  username: '',
+  privileges: -1,
+  exp: -1,
+} as Claims);
 
 const state = useSessionStorage('jwt', { token: '' });
 if (state.value.token) {
@@ -67,6 +77,42 @@ if (state.value.token) {
 }
 
 const hasToken = computed(() => !!store.getters.getToken);
+
+interface LogoElement {
+  letter: string;
+  color: string;
+}
+
+const logoElements: LogoElement[] = [
+  {
+    color: '9fe82c',
+    letter: 'B',
+  },
+  {
+    color: '8ee045',
+    letter: 'e',
+  },
+  {
+    color: '7dd95c',
+    letter: 'i',
+  },
+  {
+    color: '6dd373',
+    letter: 'g',
+  },
+  {
+    color: '5dcb8a',
+    letter: 'n',
+  },
+  {
+    color: '4cc4a2',
+    letter: 'e',
+  },
+  {
+    color: '3dbeb8',
+    letter: 't',
+  },
+];
 </script>
 
 <style lang="stylus">
diff --git a/src/api/types.ts b/src/api/types.ts
index 6118934..f51e5d7 100644
--- a/src/api/types.ts
+++ b/src/api/types.ts
@@ -6,41 +6,30 @@ export enum Privileges {
   Admin
 }
 
-export interface Tag {
-  createdAt: string;
-  deletedAt: string;
-  ID: number;
-  updatedAt: string;
-  description: string;
-  active: boolean;
-  contribution: number;
-}
-
 export interface Contribution {
   createdAt: string;
   amount: number;
   rewardFundID: number;
-  tags: Tag[];
   transactionID: string;
   wallet: string;
 }
 
 interface Contributions {
-  list: Contribution[]
-  dates: string[]
-  total: number
+  list: Contribution[];
+  dates: string[];
+  total: number;
 }
 
 export interface RewardFund {
-  id: number
-  asset: string
-  wallet: string
-  memo: string
-  amountGoal: number
-  minContribution: number
-  contributions: Contribution[] | null
-  title: string
-  description: string
+  id: number;
+  asset: string;
+  wallet: string;
+  memo: string;
+  amountGoal: number;
+  minContribution: number;
+  contributions: Contribution[] | null;
+  title: string;
+  description: string;
 }
 
 export interface Queue {
@@ -57,16 +46,16 @@ export interface CreateQueueResponse {
 }
 
 export interface GetQueuesResponse {
-  queues: Queue[]
+  queues: Queue[];
 }
 
 export interface SuccessResponse {
-  success: boolean
+  success: boolean;
 }
 
 export interface GetRewardFundRequest {
-  id: number
-  consolidateContributions: boolean
+  id: number;
+  consolidateContributions: boolean;
 }
 
 export interface Bonus {
@@ -74,6 +63,19 @@ export interface Bonus {
   percent?: number;
 }
 
+export interface CreateRewardFundRequest {
+  asset: string;
+  fundWallet: string;
+  sellingWallet: string;
+  issuerWallet: string;
+  memo: string;
+  minContribution: number;
+  title: string;
+  description: string;
+  queueID?: number | null;
+  bonuses: Bonus[];
+}
+
 export interface FundInfo {
   id: number;
   asset: string;
@@ -96,9 +98,9 @@ interface Total {
 }
 
 export interface GetRewardFundResponse {
-  fundInfo: FundInfo
-  contributions: Contributions
-  total: Total
+  fundInfo: FundInfo;
+  contributions: Contributions;
+  total: Total;
 }
 
 export interface GetBalanceRequest {
@@ -110,9 +112,9 @@ export interface GetBalanceResponse {
 }
 
 export interface ContributeRequest {
-  privateKey: string
-  amount: number
-  rewardFund: number
+  privateKey: string;
+  amount: number;
+  rewardFund: number;
 }
 
 export interface AuthenticationRequest {
@@ -122,7 +124,7 @@ export interface AuthenticationRequest {
 
 export interface LoginResponse {
   token: string | null;
-} // TODO: change shape of fund creation request
+}
 
 export interface GetQueueMembersRequest {
   id: number;
@@ -137,21 +139,21 @@ export interface GetRewardFundsRequest {
 }
 
 export interface GetRewardFundsResponse {
-  rewardFunds: FundInfo[]
-  total: number
+  rewardFunds: FundInfo[];
+  total: number;
 }
 
 export interface Claims {
-  username: string
+  username: string;
   privileges: Privileges;
   exp: number;
 }
 
 export interface GetContributionsRequest {
-  id: number
-  offset: number
-  forDate: string | undefined
-  consolidateContributions: boolean
+  id: number;
+  offset: number;
+  forDate: string | undefined;
+  consolidateContributions: boolean;
 }
 
 export type GetContributionsResponse = Contributions;
diff --git a/src/components/EditQueue.vue b/src/components/EditQueue.vue
new file mode 100644
index 0000000..539b1d6
--- /dev/null
+++ b/src/components/EditQueue.vue
@@ -0,0 +1,105 @@
+<template>
+  <div class="is-flex is-flex-direction-row is-justify-content-space-between">
+    <div class="select mr-1">
+      <select
+        ref="queueOptions"
+        v-model="queueSelection"
+        aria-label="Queue Selection"
+        @change="changedSelection"
+      >
+        <option :value="-2">None</option>
+        <option :value="-1">New Queue</option>
+        <option v-for="(queue, i) in queues" v-bind:key="i" :value="queue.id">
+          {{ queue.name }}
+        </option>
+      </select>
+    </div>
+    <div v-if="queueSelection === -1" class="is-flex is-flex-direction-row is-flex-grow-1 ml-1">
+      <input
+        v-model="queueName"
+        aria-label="Queue Name"
+        class="input mr-1"
+        placeholder="Queue Name"
+        type="text"
+        @blur="createdQueue"
+      >
+    </div>
+    <div v-else-if="queueSelection >= 0" class="is-flex-grow-1 ml-1">
+      <Draggable
+        v-model="queueMembers"
+        group="people"
+        item-key="id"
+        @end="drag=false"
+        @start="drag=true">
+        >
+        <template #item="{ queue }">
+          {{ queue.title }}
+        </template>
+        <div>{{ queue.title }}</div>
+      </Draggable>
+    </div>
+  </div>
+</template>
+
+<script lang="ts" setup>
+import {
+  ref,
+  watch,
+} from 'vue';
+import {
+  GetQueueMembersRequest,
+  GetQueueMembersResponse,
+  GetQueuesResponse,
+  Queue,
+  RewardFund,
+} from '@/api/types';
+import Draggable from 'vuedraggable';
+import SignetRequestController from '@/api/requests';
+import store from '@/store';
+
+const controller = new SignetRequestController(store.getters.getToken);
+
+// eslint-disable-next-line no-undef
+const emits = defineEmits(['selected', 'created']);
+
+const queueSelection = ref(undefined as number | undefined);
+const queueName = ref(undefined as string | undefined);
+const queueMembers = ref(undefined as RewardFund[] | undefined);
+const drag = ref(false);
+
+const queues = ref([] as Queue[]);
+const fetchQueues = async () => {
+  const v = await controller.post<GetQueuesResponse, null>('GetQueues', null);
+  if (v) {
+    queues.value = v.queues;
+  }
+};
+
+await fetchQueues();
+
+const changedSelection = () => {
+  emits('selected', queueSelection.value);
+};
+
+const createdQueue = () => {
+  emits('created', queueName.value);
+};
+
+const populateQueueMembers = async (id: number) => {
+  const resp = await controller.post<GetQueueMembersResponse, GetQueueMembersRequest>('GetQueueMembers', { id });
+  queueMembers.value = resp?.members;
+};
+
+watch(queueSelection, async (newValue) => {
+  if (newValue !== undefined && newValue >= 0) {
+    await populateQueueMembers(newValue);
+  }
+});
+
+// TODO: send new order of queued items
+</script>
+
+<style lang="stylus" scoped>
+input::placeholder, textarea::placeholder
+  color #7d7d7d
+</style>
diff --git a/src/components/ErrorDisplay.vue b/src/components/ErrorDisplay.vue
new file mode 100644
index 0000000..fd4eea2
--- /dev/null
+++ b/src/components/ErrorDisplay.vue
@@ -0,0 +1,27 @@
+<template>
+  <article class="message is-danger">
+    <div class="message-header">
+      <p>Errors</p>
+    </div>
+    <div class="message-body">
+      <ol class="ml-2">
+        <template v-for="(err, i) in props.errors" v-bind:key="i">
+          <li v-show="err.condition">
+            {{ err.text }}
+          </li>
+        </template>
+      </ol>
+    </div>
+  </article>
+</template>
+
+<script setup lang="ts">
+export interface SignetError {
+  text: string;
+  condition: boolean;
+}
+
+// eslint-disable-next-line no-undef
+const props = defineProps<{ 'errors': SignetError[] }>();
+
+</script>
diff --git a/src/views/AddFundView.vue b/src/views/AddFundView.vue
index a8e23b9..ce04940 100644
--- a/src/views/AddFundView.vue
+++ b/src/views/AddFundView.vue
@@ -1,100 +1,64 @@
 <template>
-<div class="container is-max-desktop">
-  <section class="section is-small">
-    <div class="title is-4 has-text-white-ter has-text-centered">Add Fund</div>
-    <section class="section px-0 py-4">
-      <div class="title is-5 has-text-white-ter">Post</div>
-      <div class="control my-2">
-        <input class="input is-normal has-background-white has-text-black" type="text"
-               placeholder="Title" aria-label="Title" v-model="title">
-      </div>
-      <div class="control my-2">
+  <div class="container is-max-desktop">
+    <section class="section is-small">
+      <div class="title is-4 has-text-white-ter has-text-centered">Add Fund</div>
+      <section class="section px-0 py-4">
+        <div class="title is-5 has-text-white-ter">Post</div>
+        <div class="control my-2">
+          <input class="input is-normal has-background-white has-text-black" type="text"
+                 placeholder="Title" aria-label="Title" v-model="title">
+        </div>
+        <div class="control my-2">
         <textarea class="textarea is-normal has-background-white has-text-black"
                   placeholder="Description" aria-label="Description" v-model="description">
         </textarea>
-      </div>
-    </section>
-    <section class="section px-0 py-4">
-      <div class="title is-5 has-text-white-ter">Wallet</div>
-      <div class="control my-2">
-        <input class="input is-normal has-background-white has-text-black" type="text"
-               placeholder="Fund Wallet" aria-label="Fund Wallet" v-model="fundWallet">
-      </div>
-      <div class="control my-2">
-        <input class="input is-normal has-background-white has-text-black" type="text"
-               placeholder="Selling Wallet" aria-label="Selling Wallet" v-model="sellWallet">
-      </div>
-      <div class="control my-2">
-        <input class="input is-normal has-background-white has-text-black" type="text"
-               placeholder="Issuer Wallet" aria-label="Issuer Wallet" v-model="issuerWallet">
-      </div>
-    </section>
-    <section class="section px-0 py-4">
-      <div class="title is-5 has-text-white-ter">Fund</div>
-      <div class="control my-2 is-flex is-justify-content-space-between">
-        <input class="input is-normal mr-1 has-background-white has-text-black" type="text"
-               placeholder="Asset Code" aria-label="Asset" v-model="asset">
-        <input class="input is-normal mx-1 has-background-white has-text-black" type="text"
-               placeholder="Memo" aria-label="Memo" v-model="memo">
-        <input class="input is-normal ml-1 has-background-white has-text-black" type="number"
-               placeholder="Min Contribution" aria-label="Min Contribution"
-               v-model="minContribution">
-      </div>
-    </section>
-    <section class="section px-0 py-4">
-      <div class="title is-5 has-text-white-ter">Bonus Structure</div>
-      <FundTierInput @save="saveBonuses" />
-    </section>
-    <section class="section px-0 py-4">
-      <div class="title is-5 has-text-white-ter">Queue</div>
-      <div class="is-flex is-flex-direction-row is-justify-content-space-between">
-        <div class="select mr-1">
-          <select
-            v-model="queueSelection"
-            aria-label="Queue Selection"
-            ref="queueOptions"
-          >
-            <option :value="-2">None</option>
-            <option :value="-1">New Queue</option>
-            <option :value="queue.id" v-for="(queue, i) in queues" v-bind:key="i">
-              {{ queue.name }}
-            </option>
-          </select>
         </div>
-        <div class="is-flex is-flex-direction-row is-flex-grow-1 ml-1" v-if="queueSelection === -1">
-          <input
-            class="input mr-1"
-            type="text"
-            placeholder="Queue Name"
-            v-model="queueName"
-            aria-label="Queue Name"
-          >
+      </section>
+      <section class="section px-0 py-4">
+        <div class="title is-5 has-text-white-ter">Wallet</div>
+        <div class="control my-2">
+          <input class="input is-normal has-background-white has-text-black" type="text"
+                 placeholder="Fund Wallet" aria-label="Fund Wallet" v-model="fundWallet">
+        </div>
+        <div class="control my-2">
+          <input class="input is-normal has-background-white has-text-black" type="text"
+                 placeholder="Selling Wallet" aria-label="Selling Wallet" v-model="sellWallet">
+        </div>
+        <div class="control my-2">
+          <input class="input is-normal has-background-white has-text-black" type="text"
+                 placeholder="Issuer Wallet" aria-label="Issuer Wallet" v-model="issuerWallet">
         </div>
-        <div class="is-flex-grow-1 ml-1" v-else-if="queueSelection >= 0">
-          <Draggable
-            v-model="queueMembers"
-            group="people"
-            @start="drag=true"
-            @end="drag=false"
-            item-key="id">
-          >
-            <template #item="{ queue }">
-              {{ queue.title }}
-            </template>
-            <div>{{ queue.title }}</div>
-          </Draggable>
+      </section>
+      <section class="section px-0 py-4">
+        <div class="title is-5 has-text-white-ter">Fund</div>
+        <div class="control my-2 is-flex is-justify-content-space-between">
+          <input class="input is-normal mr-1 has-background-white has-text-black" type="text"
+                 placeholder="Asset Code" aria-label="Asset" v-model="asset">
+          <input class="input is-normal mx-1 has-background-white has-text-black" type="text"
+                 placeholder="Memo" aria-label="Memo" v-model="memo">
+          <input class="input is-normal ml-1 has-background-white has-text-black" type="number"
+                 placeholder="Min Contribution" aria-label="Min Contribution"
+                 v-model="minContribution">
         </div>
-      </div>
+      </section>
+      <section class="section px-0 py-4">
+        <div class="title is-5 has-text-white-ter">Bonus Structure</div>
+        <FundTierInput @save="saveBonuses"/>
+      </section>
+      <section class="section px-0 py-4">
+        <div class="title is-5 has-text-white-ter">Queue</div>
+        <EditQueue @created="setQueueName" @selected="setQueueSelection"/>
+      </section>
     </section>
-  </section>
-  <div class="buttons is-flex is-justify-content-end mt-5">
-    <button
-      class="button is-success"
-      :class="requesting ? 'is-loading' : ''"
-      @click="submit"
-    >Submit</button>
+    <div class="buttons is-flex is-justify-content-end mt-5">
+      <button
+        class="button is-success"
+        :class="requesting ? 'is-loading' : ''"
+        @click="submit"
+      >Submit
+      </button>
+    </div>
   </div>
-</div>
 </template>
 
 <script setup lang="ts">
@@ -104,23 +68,15 @@ import {
   Bonus,
   CreateQueueRequest,
   CreateQueueResponse,
-  FundInfo,
-  GetQueueMembersRequest,
-  GetQueueMembersResponse,
-  GetQueuesResponse,
-  Queue,
-  RewardFund,
+  CreateRewardFundRequest,
   SuccessResponse,
 } from '@/api/types';
-import {
-  ref,
-  watch,
-} from 'vue';
+import { ref } from 'vue';
 import store from '@/store';
 import { useRouter } from 'vue-router';
 import FundTierInput from '@/components/FundTierInput.vue';
 import { sanitize } from '@/lib/helpers';
-import Draggable from 'vuedraggable';
+import EditQueue from '@/components/EditQueue.vue';
 
 const router = useRouter();
 
@@ -138,20 +94,17 @@ const asset = ref('');
 const memo = ref('');
 const minContribution = ref(undefined as number | undefined);
 
-const queueSelection = ref(undefined as number | undefined);
 const queueName = ref(undefined as string | undefined);
-const queueMembers = ref(undefined as RewardFund[] | undefined);
-const drag = ref(false);
+const queueSelection = ref(undefined as number | undefined);
+// TODO: figure out why the above vars are not reactive
 
-const queues = ref([] as Queue[]);
-const fetchQueues = async () => {
-  const v = await controller.post<GetQueuesResponse, null>('GetQueues', null);
-  if (v) {
-    queues.value = v.queues;
-  }
+const setQueueName = (name: string) => {
+  queueName.value = name;
 };
 
-await fetchQueues();
+const setQueueSelection = (val: number) => {
+  queueSelection.value = val;
+};
 
 const bonuses = ref([] as Bonus[]);
 const saveBonuses = (evt: Bonus[]) => {
@@ -180,7 +133,7 @@ const submit = async () => {
     } else {
       forQueue.value = queueSelection.value;
     }
-    const resp = await controller.post<SuccessResponse, Partial<FundInfo>>('CreateRewardFund', {
+    const resp = await controller.post<SuccessResponse, CreateRewardFundRequest>('CreateRewardFund', {
       asset: asset.value,
       fundWallet: sanitize(fundWallet.value),
       sellingWallet: sanitize(sellWallet.value),
@@ -201,12 +154,6 @@ const submit = async () => {
   }
 };
 
-watch(queueSelection, async (newValue) => {
-  if (newValue !== undefined && newValue >= 0) {
-    const resp = await controller.post<GetQueueMembersResponse, GetQueueMembersRequest>('GetQueueMembers', { id: newValue });
-    queueMembers.value = resp?.members;
-  }
-});
 </script>
 
 <style scoped lang="stylus">
diff --git a/src/views/FundView.vue b/src/views/FundView.vue
index cd76c9a..b8fca21 100644
--- a/src/views/FundView.vue
+++ b/src/views/FundView.vue
@@ -82,30 +82,7 @@
       <div class="title is-size-4 has-text-white-ter has-text-centered">
         Contribute
       </div>
-      <article class="message is-danger" v-if="invalidContributionForm">
-        <div class="message-header">
-          <p>Errors</p>
-        </div>
-        <div class="message-body">
-          <ol class="ml-2">
-            <li v-show="amt === 0 && !fund.fundInfo.minContribution">
-              Amount must be greater than 0
-            </li>
-            <li v-show="amt < fund.fundInfo.minContribution">
-              Amount is less than the minimum contribution
-            </li>
-            <li v-show="amt > amountAvailable ">
-              Not enough {{ fund.fundInfo.asset }} for sale in ICO
-            </li>
-            <li v-show="amt > acctBalance">
-              Not enough XLM to send ({{ amt.toLocaleString() }})
-            </li>
-            <li v-show="unknownAcct">
-              Could not find Stellar wallet
-            </li>
-          </ol>
-        </div>
-      </article>
+      <ErrorDisplay :errors="errs" v-if="invalidContributionForm"/>
       <div class="control my-2">
         <input class="input is-normal has-background-white has-text-black" type="text"
                placeholder="Private Key" aria-label="Wallet" v-model="pk" @blur="queryAccount">
@@ -127,7 +104,8 @@
           :class="loading.contribution ? 'is-loading' : ''"
           :disabled="invalidContributionForm"
           @click="makeContribution"
-        >Submit</button>
+        >Submit
+        </button>
       </div>
     </section>
     <section class="section is-small" v-if="contributions.length > 0">
@@ -172,8 +150,8 @@
             <td>{{ truncateWallet(contribution.wallet, 6, undefined) }}</td>
             <td>{{ contribution.amount }}</td>
             <td v-if="!enableConsolidation">
-              <span class="transaction-date" :title="formatDate(contribution.CreatedAt, true)">
-                {{ formatDate(contribution.CreatedAt, true) }}
+              <span class="transaction-date" :title="formatDate(contribution.createdAt, true)">
+                {{ formatDate(contribution.createdAt, true) }}
               </span>
             </td>
             <td v-else>
@@ -243,6 +221,7 @@ import {
 } from '@/lib/helpers';
 import * as luxon from 'luxon';
 import hasPermission from '@/lib/auth';
+import ErrorDisplay, { SignetError } from '@/components/ErrorDisplay.vue';
 
 const controller = new SignetRequestController(store.getters.getToken);
 
@@ -253,7 +232,8 @@ const { id } = route.params;
 const identifier = parseInt(id as string, 10);
 
 const formatDate = (time: string, includeTime = false) => {
-  const s = luxon.DateTime.fromISO(time).toUTC();
+  const s = luxon.DateTime.fromISO(time)
+    .toUTC();
   const date = s.toFormat('yyyy-LLL-dd');
   return includeTime ? `${date} ${s.toFormat('HH:mm')} (UTC)` : date;
 };
@@ -283,11 +263,18 @@ const enableConsolidation = ref(false);
 const fund = ref(
   {
     fundInfo: {} as FundInfo,
-    contributions: { list: [], dates: [] as string[], total: 0 },
+    contributions: {
+      list: [],
+      dates: [] as string[],
+      total: 0,
+    },
     total: { amountHeld: 0 },
   } as GetRewardFundResponse | null,
 );
-const fundDetails = ref([{ title: '', val: '' }]);
+const fundDetails = ref([{
+  title: '',
+  val: '',
+}]);
 
 fund.value = await controller.post<GetRewardFundResponse, GetRewardFundRequest>('GetRewardFund', {
   id: identifier,
@@ -341,10 +328,10 @@ const hasInvalidValues = () => {
   if (!fund.value) throw new Error('Fund was not loaded!');
   return [pk, amt].every((v) => v.value !== undefined && v.value !== '')
     && (amt.value === 0
-    || amt.value! > amountAvailable.value
-    || amt.value! < fund.value.fundInfo.minContribution
-    || (acctBalance.value && amt.value! > acctBalance.value)
-    || unknownAcct.value);
+      || amt.value! > amountAvailable.value
+      || amt.value! < fund.value.fundInfo.minContribution
+      || (acctBalance.value && amt.value! > acctBalance.value)
+      || unknownAcct.value);
 };
 
 const invalidContributionForm = computed(() => hasInvalidValues());
@@ -376,6 +363,33 @@ const calculateReward = (bought: number) => {
 
 const fixNewlines = (s: string) => s.replace('\n', '<br/>');
 
+const errs: SignetError[] = [
+  {
+    text: 'Amount is required',
+    condition: amt.value === undefined,
+  },
+  {
+    text: 'Amount must be greater than 0',
+    condition: amt.value && amt.value === 0 && !fund.value.fundInfo.minContribution,
+  },
+  {
+    text: 'Amount is less than the minimum contribution',
+    condition: amt.value && amt.value < fund.value.fundInfo.minContribution,
+  },
+  {
+    text: `Not enough ${fund.value.fundInfo.asset} for sale in ICO`,
+    condition: amt.value && amt.value > amountAvailable.value,
+  },
+  {
+    text: `Not enough XLM to send (${amt.value?.toLocaleString()})`,
+    condition: amt.value && acctBalance.value && amt.value > acctBalance.value,
+  },
+  {
+    text: 'Could not find Stellar wallet',
+    condition: unknownAcct,
+  },
+];
+
 document.title = `Beignet - ${fund.value.fundInfo.title}`;
 
 watch(selectedDate, async (newVal) => {
@@ -427,7 +441,7 @@ const {
   status,
   data,
 } = useWebSocket(
-  'ws://127.0.0.1:7300/ContributorStream', // TODO: change url
+  'ws://127.0.0.1:7300/ContributorStream',
   {
     immediate: true,
     autoReconnect: true,
@@ -497,13 +511,15 @@ watch(data, (newVal) => {
   getCurrentBonus();
   if (status.value === 'OPEN') {
     const v = JSON.parse(newVal.trim()) as Contribution;
-    v.CreatedAt = luxon.DateTime.now().toISO();
-    const formattedDate = formatDate(v.CreatedAt);
+    v.createdAt = luxon.DateTime.now()
+      .toISO();
+    const formattedDate = formatDate(v.createdAt);
     if (!selectableDates.value.includes(formattedDate)) {
       selectableDates.value.push(formattedDate);
     }
     if (enableConsolidation.value && contributions.value
-      && contributions.value.map((c: Contribution) => c.wallet).includes(v.wallet)) {
+      && contributions.value.map((c: Contribution) => c.wallet)
+        .includes(v.wallet)) {
       const hasContribution = contributions.value.find((c: Contribution) => c.wallet === v.wallet);
       if (!hasContribution) throw new Error('Something went wrong');
       hasContribution.amount += v.amount;