From 61afba3bca11003283dbda6ac2eec2ff64eedd9a Mon Sep 17 00:00:00 2001
From: Trent Larson <trent@trentlarson.com>
Date: Sat, 22 Feb 2025 20:34:23 -0700
Subject: [PATCH] show totals of gives to a project

---
 CHANGELOG.md                  |   7 +++
 src/views/ProjectViewView.vue | 102 +++++++++++++++++++++++++++++++---
 2 files changed, 102 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dafcf0d..dfacfb8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 
 
+## [0.4.5] - 2025.02.23
+### Added
+- Total amounts of gives on project page
+### Changed in DB or environment
+- Requires Endorser.ch version 4.2.6+
+
+
 ## [0.4.4] - 2025.02.17
 ### Fixed
 - On production (due to data?) the search results would disappear after scrolling down. Now we don't show any results when going to the people map with a shortcut.
diff --git a/src/views/ProjectViewView.vue b/src/views/ProjectViewView.vue
index 5fc0acd..70be78d 100644
--- a/src/views/ProjectViewView.vue
+++ b/src/views/ProjectViewView.vue
@@ -325,16 +325,55 @@
           </div>
         </div>
 
-        <h3 class="text-lg font-bold mb-3 mt-4">Given To This Idea</h3>
+        <h3 class="text-lg font-bold mt-4">Given To This Idea</h3>
 
-        <div v-if="givesToThis.length === 0">
+        <div v-if="givesToThis.length === 0" class="text-sm">
           (None yet. If you've seen something, say something by clicking a
           contact above.)
         </div>
 
-        <ul v-else class="text-sm border-t border-slate-300">
-          <li
-            v-for="give in givesToThis"
+        <div v-else class="mt-1 text-sm">
+          <!-- Totals section -->
+          <div class="mt-1 flex items-center min-h-[1.5rem]">
+            <div v-if="loadingTotals" class="flex-1">
+              <fa icon="spinner" class="fa-spin-pulse text-blue-500" />
+            </div>
+            <div v-else-if="givesTotalsByUnit.length > 0" class="flex-1">
+              <span class="font-semibold mr-2 shrink-0">Totals</span>
+              <span class="whitespace-nowrap overflow-hidden text-ellipsis">
+                <a @click="totalsExpanded = !totalsExpanded" class="cursor-pointer text-blue-500">
+                  <!-- just show the hours, or alternatively whatever is first -->
+                  <span v-if="givenTotalHours() > 0">
+                    {{ givenTotalHours() }} {{ libsUtil.UNIT_SHORT["HUR"] }}
+                  </span>
+                  <span v-else>
+                    {{ givesTotalsByUnit[0].amount }} {{ libsUtil.UNIT_SHORT[givesTotalsByUnit[0].unit] }}
+                  </span>
+                  <span v-if="givesTotalsByUnit.length > 1">...</span>
+                  <span>
+                    <fa :icon="totalsExpanded ? 'chevron-up' : 'chevron-right'" class="fa-fw text-xs ml-1" />
+                  </span>
+                </a>
+                <!-- show the full list when expanded -->
+                <div v-if="totalsExpanded">
+                  <div v-for="(total, index) in givesTotalsByUnit" :key="total.unit" class="ml-2">
+                    <fa :icon="libsUtil.iconForUnitCode(total.unit)" class="fa-fw text-slate-400 mr-1" />
+                    {{ total.amount }} {{ libsUtil.UNIT_LONG[total.unit] }}
+                  </div>
+                </div>
+              </span>
+            </div>
+            <div v-else>
+              <span class="font-semibold mr-2 shrink-0">
+                {{ givesToThis.length }}{{ givesHitLimit ? "+" : "" }} record{{ givesToThis.length === 1 ? "" : "s" }}
+              </span>
+            </div>
+          </div>
+
+          <!-- List of gives -->
+          <ul class="mt-2 text-sm border-t border-slate-300">
+            <li
+              v-for="give in givesToThis"
             :key="give.id"
             class="py-1.5 border-b border-slate-300"
           >
@@ -391,8 +430,9 @@
                 <img :src="give.fullClaim.image" class="h-24 mt-2 rounded-xl" />
               </a>
             </div>
-          </li>
-        </ul>
+            </li>
+          </ul>
+        </div>
         <div v-if="givesHitLimit" class="text-center text-blue-500">
           <button @click="loadGives()">Load More</button>
         </div>
@@ -554,6 +594,7 @@ export default class ProjectViewView extends Vue {
   givesHitLimit = false;
   givesProvidedByThis: Array<GiveSummaryRecord> = [];
   givesProvidedByHitLimit = false;
+  givesTotalsByUnit: Array<{unit: string, amount: number}> = [];
   imageUrl = "";
   isRegistered = false;
   issuer = "";
@@ -564,6 +605,7 @@ export default class ProjectViewView extends Vue {
   } | null = null;
   issuerVisibleToDids: Array<string> = [];
   latitude = 0;
+  loadingTotals = false;
   longitude = 0;
   name = "";
   offersToThis: Array<OfferSummaryRecord> = [];
@@ -571,6 +613,7 @@ export default class ProjectViewView extends Vue {
   projectId = ""; // handle ID
   recentlyCheckedAndUnconfirmableJwts: string[] = [];
   startTime = "";
+  totalsExpanded = false;
   truncatedDesc = "";
   truncateLength = 40;
   url = "";
@@ -609,6 +652,7 @@ export default class ProjectViewView extends Vue {
       this.projectId = decodeURIComponent(pathParam);
     }
     this.loadProject(this.projectId, this.activeDid);
+    this.loadTotals();
   }
 
   onEditClick() {
@@ -1207,5 +1251,49 @@ export default class ProjectViewView extends Vue {
       this.allMyDids,
     );
   }
+
+  async loadTotals() {
+    this.loadingTotals = true;
+    const url = this.apiServer + "/api/v2/report/givesToPlans?planIds=" + encodeURIComponent(JSON.stringify([this.projectId]));
+    const headers = await serverUtil.getHeaders(this.activeDid);
+
+    try {
+      const resp = await this.axios.get(url, { headers });
+      if (resp.status === 200 && resp.data.data) {
+        // Calculate totals by unit
+        const totals: {[key: string]: number} = {};
+        resp.data.data.forEach((give: GiveSummaryRecord) => {
+          const amount = give.fullClaim.object?.amountOfThisGood;
+          const unit = give.fullClaim.object?.unitCode;
+          if (amount && unit) {
+            totals[unit] = (totals[unit] || 0) + amount;
+          }
+        });
+        
+        // Convert totals object to array format
+        this.givesTotalsByUnit = Object.entries(totals).map(([unit, amount]) => ({
+          unit,
+          amount
+        }));
+      }
+    } catch (error) {
+      console.error("Error loading totals:", error);
+      this.$notify(
+        {
+          group: "alert",
+          type: "danger",
+          title: "Error",
+          text: "Failed to load totals for this project.",
+        },
+        5000,
+      );
+    } finally {
+      this.loadingTotals = false;
+    }
+  }
+
+  givenTotalHours(): number {
+    return this.givesTotalsByUnit.find(total => total.unit === "HUR")?.amount || 0;
+  }
 }
 </script>