Merge pull request 'emojis' (#209) from emojis into master

Reviewed-on: trent_larson/crowd-funder-for-time-pwa#209

src/components/ActivityListItem.vue

@@ -77,12 +77,86 @@
         </a>
       </div>
 
-      <!-- Description -->
-      <p class="font-medium overflow-hidden">
-        <a
-          class="block cursor-pointer overflow-hidden text-ellipsis"
-          @click="emitLoadClaim(record.jwtId)"
+      <!-- Emoji Section -->
+      <div
+        v-if="hasEmojis || isRegistered"
+        class="float-right ml-3 mb-1 bg-white rounded border border-slate-300 px-1.5 py-0.5 max-w-[240px]"
+      >
+        <div class="flex items-center justify-between gap-1">
+          <!-- Existing Emojis Display -->
+          <div v-if="hasEmojis" class="flex flex-wrap gap-1">
+            <button
+              v-for="(count, emoji) in record.emojiCount"
+              :key="emoji"
+              class="inline-flex items-center gap-0.5 px-1 py-0.5 text-xs bg-slate-50 hover:bg-slate-100 rounded border border-slate-200 transition-colors cursor-pointer"
+              :class="{
+                'bg-blue-50 border-blue-200': isUserEmojiWithoutLoading(emoji),
+                'opacity-75 cursor-wait': loadingEmojis,
+              }"
+              :title="
+                loadingEmojis
+                  ? 'Loading...'
+                  : !emojisOnActivity?.isResolved
+                    ? 'Click to load your emojis'
+                    : isUserEmojiWithoutLoading(emoji)
+                      ? 'Click to remove your emoji'
+                      : 'Click to add this emoji'
+              "
+              :disabled="!isRegistered"
+              @click="toggleThisEmoji(emoji)"
+            >
+              <!-- Show spinner when loading -->
+              <div v-if="loadingEmojis" class="animate-spin text-xs">
+                <font-awesome icon="spinner" class="fa-spin" />
+              </div>
+              <span v-else class="text-sm leading-none">{{ emoji }}</span>
+              <span class="text-xs text-slate-600 font-medium leading-none">{{
+                count
+              }}</span>
+            </button>
+          </div>
+
+          <!-- Add Emoji Button -->
+          <button
+            v-if="isRegistered"
+            class="inline-flex px-1 py-0.5 text-xs bg-slate-100 hover:bg-slate-200 rounded border border-slate-300 transition-colors items-center justify-center ml-2 ml-auto"
+            :title="showEmojiPicker ? 'Close emoji picker' : 'Add emoji'"
+            @click="toggleEmojiPicker"
+          >
+            <span class="px-2 text-sm leading-none">{{
+              showEmojiPicker ? "x" : "😊"
+            }}</span>
+          </button>
+        </div>
+
+        <!-- Emoji Picker (placeholder for now) -->
+        <div
+          v-if="showEmojiPicker"
+          class="mt-1 p-1.5 bg-slate-50 rounded border border-slate-300"
         >
+          <!-- Temporary emoji buttons for testing -->
+          <div class="flex flex-wrap gap-3 mt-1">
+            <button
+              v-for="emoji in QUICK_EMOJIS"
+              :key="emoji"
+              class="p-0.5 hover:bg-slate-200 rounded text-base transition-opacity"
+              :class="{
+                'opacity-75 cursor-wait': loadingEmojis,
+              }"
+              :disabled="loadingEmojis"
+              @click="toggleThisEmoji(emoji)"
+            >
+              <!-- Show spinner when loading -->
+              <div v-if="loadingEmojis" class="animate-spin text-sm">⟳</div>
+              <span v-else>{{ emoji }}</span>
+            </button>
+          </div>
+        </div>
+      </div>
+
+      <!-- Description -->
+      <p class="font-medium">
+        <a class="block cursor-pointer" @click="emitLoadClaim(record.jwtId)">
           <vue-markdown
             :source="truncatedDescription"
             class="markdown-content"
@@ -91,7 +165,7 @@
       </p>
 
       <div
-        class="relative flex justify-between gap-4 max-w-[40rem] mx-auto mt-4"
+        class="clear-right relative flex justify-between gap-4 max-w-[40rem] mx-auto mt-4"
       >
         <!-- Source -->
         <div
@@ -254,17 +328,24 @@
 
 <script lang="ts">
 import { Component, Prop, Vue, Emit } from "vue-facing-decorator";
-import { GiveRecordWithContactInfo } from "@/interfaces/give";
+import VueMarkdown from "vue-markdown-render";
+
+import { logger } from "../utils/logger";
+import {
+  createAndSubmitClaim,
+  getHeaders,
+  isHiddenDid,
+} from "../libs/endorserServer";
 import EntityIcon from "./EntityIcon.vue";
-import { isHiddenDid } from "../libs/endorserServer";
 import ProjectIcon from "./ProjectIcon.vue";
-import { createNotifyHelpers, NotifyFunction } from "@/utils/notify";
+import { createNotifyHelpers, NotifyFunction, TIMEOUTS } from "@/utils/notify";
 import {
   NOTIFY_PERSON_HIDDEN,
   NOTIFY_UNKNOWN_PERSON,
 } from "@/constants/notifications";
-import { TIMEOUTS } from "@/utils/notify";
-import VueMarkdown from "vue-markdown-render";
+import { EmojiSummaryRecord, GenericVerifiableCredential } from "@/interfaces";
+import { GiveRecordWithContactInfo } from "@/interfaces/give";
+import { PromiseTracker } from "@/libs/util";
 
 @Component({
   components: {
@@ -274,15 +355,24 @@ import VueMarkdown from "vue-markdown-render";
   },
 })
 export default class ActivityListItem extends Vue {
+  readonly QUICK_EMOJIS = ["👍", "👏", "❤️", "🎉", "😊", "😆", "🔥"];
+
   @Prop() record!: GiveRecordWithContactInfo;
   @Prop() lastViewedClaimId?: string;
   @Prop() isRegistered!: boolean;
   @Prop() activeDid!: string;
+  @Prop() apiServer!: string;
 
   isHiddenDid = isHiddenDid;
   notify!: ReturnType<typeof createNotifyHelpers>;
   $notify!: NotifyFunction;
 
+  // Emoji-related data
+  showEmojiPicker = false;
+  loadingEmojis = false; // Track if emojis are currently loading
+
+  emojisOnActivity: PromiseTracker<EmojiSummaryRecord[]> | null = null; // load this only when needed
+
   created() {
     this.notify = createNotifyHelpers(this.$notify);
   }
@@ -346,5 +436,186 @@ export default class ActivityListItem extends Vue {
       day: "numeric",
     });
   }
+
+  // Emoji-related computed properties and methods
+  get hasEmojis(): boolean {
+    return Object.keys(this.record.emojiCount).length > 0;
+  }
+
+  triggerUserEmojiLoad(): PromiseTracker<EmojiSummaryRecord[]> {
+    if (!this.emojisOnActivity) {
+      const promise = new Promise<EmojiSummaryRecord[]>((resolve) => {
+        (async () => {
+          this.axios
+            .get(
+              `${this.apiServer}/api/v2/report/emoji?parentHandleId=${encodeURIComponent(this.record.handleId)}`,
+              { headers: await getHeaders(this.activeDid) },
+            )
+            .then((response) => {
+              const userEmojiRecords = response.data.data.filter(
+                (e: EmojiSummaryRecord) => e.issuerDid === this.activeDid,
+              );
+              resolve(userEmojiRecords);
+            })
+            .catch((error) => {
+              logger.error("Error loading user emojis:", error);
+              resolve([]);
+            });
+        })();
+      });
+
+      this.emojisOnActivity = new PromiseTracker(promise);
+    }
+    return this.emojisOnActivity;
+  }
+
+  /**
+   *
+   * @param emoji - The emoji to check.
+   * @returns True if the emoji is in the user's emojis, false otherwise.
+   *
+   * @note This method is quick and synchronous, and can check resolved emojis
+   * without triggering a server request. Returns false if emojis haven't been loaded yet.
+   */
+  isUserEmojiWithoutLoading(emoji: string): boolean {
+    if (this.emojisOnActivity?.isResolved && this.emojisOnActivity.value) {
+      return this.emojisOnActivity.value.some(
+        (record) => record.text === emoji,
+      );
+    }
+    return false;
+  }
+
+  async toggleEmojiPicker() {
+    this.triggerUserEmojiLoad(); // trigger it, but don't wait for it to complete
+    this.showEmojiPicker = !this.showEmojiPicker;
+  }
+
+  async toggleThisEmoji(emoji: string) {
+    // Start loading indicator
+    this.loadingEmojis = true;
+    this.showEmojiPicker = false; // always close the picker when an emoji is clicked
+
+    try {
+      this.triggerUserEmojiLoad(); // trigger just in case
+
+      const userEmojiList = await this.emojisOnActivity!.promise; // must wait now that they've chosen
+
+      const userHasEmoji: boolean = userEmojiList.some(
+        (record) => record.text === emoji,
+      );
+
+      if (userHasEmoji) {
+        this.$notify(
+          {
+            group: "modal",
+            type: "confirm",
+            title: "Remove Emoji",
+            text: `Do you want to remove your ${emoji} ?`,
+            yesText: "Remove",
+            onYes: async () => {
+              await this.removeEmoji(emoji);
+            },
+          },
+          TIMEOUTS.MODAL,
+        );
+      } else {
+        // User doesn't have this emoji, add it
+        await this.submitEmoji(emoji);
+      }
+    } finally {
+      // Remove loading indicator
+      this.loadingEmojis = false;
+    }
+  }
+
+  async submitEmoji(emoji: string) {
+    try {
+      // Create an Emoji claim and send to the server
+      const emojiClaim: GenericVerifiableCredential = {
+        "@context": "https://endorser.ch",
+        "@type": "Emoji",
+        text: emoji,
+        parentItem: { lastClaimId: this.record.jwtId },
+      };
+      const claim = await createAndSubmitClaim(
+        emojiClaim,
+        this.activeDid,
+        this.apiServer,
+        this.axios,
+      );
+      if (claim.success && !claim.embeddedRecordError) {
+        // Update emoji count
+        this.record.emojiCount[emoji] =
+          (this.record.emojiCount[emoji] || 0) + 1;
+
+        // Create a new emoji record (we'll get the actual jwtId from the server response later)
+        const newEmojiRecord: EmojiSummaryRecord = {
+          issuerDid: this.activeDid,
+          jwtId: claim.claimId || "",
+          text: emoji,
+          parentHandleId: this.record.jwtId,
+        };
+
+        // Update user emojis list by creating a new promise with the updated data
+        // (Trigger shouldn't be necessary since all calls should come through a toggle, but just in case someone calls this directly)
+        this.triggerUserEmojiLoad();
+        const currentEmojis = await this.emojisOnActivity!.promise; // must wait now that they've clicked one
+        this.emojisOnActivity = new PromiseTracker(
+          Promise.resolve([...currentEmojis, newEmojiRecord]),
+        );
+      } else {
+        this.notify.error("Failed to add emoji.", TIMEOUTS.STANDARD);
+      }
+    } catch (error) {
+      logger.error("Error submitting emoji:", error);
+      this.notify.error("Got error adding emoji.", TIMEOUTS.STANDARD);
+    }
+  }
+
+  async removeEmoji(emoji: string) {
+    try {
+      // Create an Emoji claim and send to the server
+      const emojiClaim: GenericVerifiableCredential = {
+        "@context": "https://endorser.ch",
+        "@type": "Emoji",
+        text: emoji,
+        parentItem: { lastClaimId: this.record.jwtId },
+      };
+      const claim = await createAndSubmitClaim(
+        emojiClaim,
+        this.activeDid,
+        this.apiServer,
+        this.axios,
+      );
+      if (claim.success && !claim.embeddedRecordError) {
+        // Update emoji count
+        const newCount = Math.max(0, (this.record.emojiCount[emoji] || 0) - 1);
+        if (newCount === 0) {
+          delete this.record.emojiCount[emoji];
+        } else {
+          this.record.emojiCount[emoji] = newCount;
+        }
+
+        // Update user emojis list by creating a new promise with the updated data
+        // (Trigger shouldn't be necessary since all calls should come through a toggle, but just in case someone calls this directly)
+        this.triggerUserEmojiLoad();
+        const currentEmojis = await this.emojisOnActivity!.promise; // must wait now that they've clicked one
+        this.emojisOnActivity = new PromiseTracker(
+          Promise.resolve(
+            currentEmojis.filter(
+              (record) =>
+                record.issuerDid === this.activeDid && record.text !== emoji,
+            ),
+          ),
+        );
+      } else {
+        this.notify.error("Failed to remove emoji.", TIMEOUTS.STANDARD);
+      }
+    } catch (error) {
+      logger.error("Error removing emoji:", error);
+      this.notify.error("Got error removing emoji.", TIMEOUTS.STANDARD);
+    }
+  }
 }
 </script>