From ee16741f4fc1f1abcc18069c0f0a55303519bed8 Mon Sep 17 00:00:00 2001
From: Oliver Fritz <oliver.fritz@heigit.org>
Date: Sun, 26 May 2024 15:21:58 +0200
Subject: [PATCH 1/5] build: bump version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2effe07..c411f10 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mapswipe-web",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "private": true,
   "scripts": {
     "dev": "vite",

From 4e30e9843c0470c4af08862a08e9458c987de36a Mon Sep 17 00:00:00 2001
From: Oliver Fritz <oliver.fritz@heigit.org>
Date: Tue, 4 Jun 2024 19:42:49 +0200
Subject: [PATCH 2/5] fix(project-view): go offline while contributing

refers #14
---
 src/components/CompareProject.vue  |  1 +
 src/components/DigitizeProject.vue |  1 +
 src/components/FindProject.vue     |  1 +
 src/components/MediaProject.vue    |  1 +
 src/components/ValidateProject.vue |  1 +
 src/firebase/index.ts              |  2 +-
 src/views/ProjectView.vue          | 18 ++++++++++++++++--
 7 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/components/CompareProject.vue b/src/components/CompareProject.vue
index 496492c..6aa64a2 100644
--- a/src/components/CompareProject.vue
+++ b/src/components/CompareProject.vue
@@ -126,6 +126,7 @@ export default defineComponent({
   created() {
     this.startTime = new Date().toISOString()
     this.taskId = this.tasks[this.taskIndex].taskId
+    this.$emit('created')
     this.logMappingStarted(this.project.projectType)
   },
 })
diff --git a/src/components/DigitizeProject.vue b/src/components/DigitizeProject.vue
index b73089b..f1b790e 100644
--- a/src/components/DigitizeProject.vue
+++ b/src/components/DigitizeProject.vue
@@ -191,6 +191,7 @@ export default defineComponent({
     this.taskId = this.tasks[this.taskIndex].taskId
     this.updateTaskFeature()
     if (this.tasks.length === 1) this.endReached = true
+    this.$emit('created')
     this.logMappingStarted(this.project.projectType)
   },
 })
diff --git a/src/components/FindProject.vue b/src/components/FindProject.vue
index 7d0ae8b..2cea7bd 100644
--- a/src/components/FindProject.vue
+++ b/src/components/FindProject.vue
@@ -257,6 +257,7 @@ export default defineComponent({
     this.onResize()
   },
   created() {
+    this.$emit('created')
     this.logMappingStarted(this.project.projectType)
   },
 })
diff --git a/src/components/MediaProject.vue b/src/components/MediaProject.vue
index 61e6ce5..2e25fee 100644
--- a/src/components/MediaProject.vue
+++ b/src/components/MediaProject.vue
@@ -109,6 +109,7 @@ export default defineComponent({
   created() {
     this.startTime = new Date().toISOString()
     this.taskId = this.tasks[this.taskIndex].taskId
+    this.$emit('created')
     this.logMappingStarted(this.project.projectType)
   },
 })
diff --git a/src/components/ValidateProject.vue b/src/components/ValidateProject.vue
index 257fd6c..f5e5640 100644
--- a/src/components/ValidateProject.vue
+++ b/src/components/ValidateProject.vue
@@ -163,6 +163,7 @@ export default defineComponent({
     this.startTime = new Date().toISOString()
     this.taskId = this.tasks[this.taskIndex].taskId
     this.updateTaskFeature()
+    this.$emit('created')
     this.logMappingStarted(this.project.projectType)
   },
 })
diff --git a/src/firebase/index.ts b/src/firebase/index.ts
index 4cba4eb..34a0af5 100644
--- a/src/firebase/index.ts
+++ b/src/firebase/index.ts
@@ -23,7 +23,7 @@ export const logAnalyticsEvent = (eventName, eventParams = {}) => {
 }
 
 // used for the database refs
-const db = getDatabase(firebaseApp)
+export const db = getDatabase(firebaseApp)
 
 // export reusable database references
 export const dbRef = ref(db)
diff --git a/src/views/ProjectView.vue b/src/views/ProjectView.vue
index 71a7ce0..f8206d7 100644
--- a/src/views/ProjectView.vue
+++ b/src/views/ProjectView.vue
@@ -1,7 +1,8 @@
 <script lang="ts">
 import { defineComponent } from 'vue'
-import { onValue, set } from 'firebase/database'
+import { goOffline, goOnline, off, onValue, set } from 'firebase/database'
 import {
+  db,
   getGroupsQuery,
   getProjectRef,
   getProjectContributionsRef,
@@ -58,6 +59,7 @@ export default defineComponent({
 
         this.completedGroupId = this.group.groupId
 
+        goOnline(db)
         set(getResultsRef(this.project.projectId, this.group.groupId, this.user.uid), entry)
           .then(() => {
             this.showSnackbar(
@@ -126,6 +128,7 @@ export default defineComponent({
           (g) => g.requiredCount > 0 && !completed.includes(g.groupId),
         )
         if (!available.length) {
+          this.nextDialog = false
           this.to = this.i18nRoute({ name: 'projects' })
           this.showDialog(
             this.$t('projectView.noTasksAvailable'),
@@ -134,6 +137,8 @@ export default defineComponent({
             true,
             false,
           )
+        } else {
+          this.hideDialog()
         }
         const random = available[Math.floor(Math.random() * available.length)]
         this.group = random
@@ -182,10 +187,15 @@ export default defineComponent({
       if (!this.completedGroupId) {
         return true
       } else {
-        const updated = this.projectContributions[this.completedGroupId]
+        const updated =
+          this.projectContributions[this.completedGroupId] &&
+          this.completedGroupId !== this.group?.groupId
         return updated
       }
     },
+    handleTaskComponentCreated() {
+      goOffline(db)
+    },
   },
   beforeRouteLeave(to, from, next) {
     if (this.mode === 'contribute' && to.name !== 'authentication') {
@@ -197,6 +207,9 @@ export default defineComponent({
         true,
       )
     } else {
+      off(getProjectRef(this.projectId))
+      off(getGroupsQuery(this.projectId))
+      off(getProjectContributionsRef(this.user.uid, this.projectId))
       next()
     }
   },
@@ -219,6 +232,7 @@ export default defineComponent({
       :options="options"
       :project="project"
       :tasks="tasks"
+      @created="handleTaskComponentCreated"
     />
 
     <v-dialog v-model="nextDialog" max-width="600" persistent>

From c435e6d399fdcff89b0f83e29ca8da5a0e6a28ac Mon Sep 17 00:00:00 2001
From: Oliver Fritz <oliver.fritz@heigit.org>
Date: Tue, 4 Jun 2024 19:53:54 +0200
Subject: [PATCH 3/5] fix(project-view): go online when leaving project

---
 src/views/ProjectView.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/views/ProjectView.vue b/src/views/ProjectView.vue
index f8206d7..4c76bc3 100644
--- a/src/views/ProjectView.vue
+++ b/src/views/ProjectView.vue
@@ -210,6 +210,7 @@ export default defineComponent({
       off(getProjectRef(this.projectId))
       off(getGroupsQuery(this.projectId))
       off(getProjectContributionsRef(this.user.uid, this.projectId))
+      goOnline(db)
       next()
     }
   },

From db852482ded3914250c1b7d22414fcf710cbb8cf Mon Sep 17 00:00:00 2001
From: Oliver Fritz <oliver.fritz@heigit.org>
Date: Wed, 5 Jun 2024 12:43:52 +0200
Subject: [PATCH 4/5] fix(project-view): do not wait for updated
 projectContributions when mapping speed < 125 ms per task

---
 src/views/ProjectView.vue | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/views/ProjectView.vue b/src/views/ProjectView.vue
index 4c76bc3..81ca8ca 100644
--- a/src/views/ProjectView.vue
+++ b/src/views/ProjectView.vue
@@ -38,6 +38,7 @@ export default defineComponent({
       completedGroupId: null,
       group: null,
       mode: 'contribute',
+      mappingSpeed: 1,
       nextDialog: false,
       project: null,
       projectContributions: [],
@@ -51,8 +52,12 @@ export default defineComponent({
         logAnalyticsEvent('mapping_started', { projectType: projectType })
       },
       saveResults: (results, startTime) => {
+        const numberOfTasks = Object.keys(results).length
+        const endTime = new Date().toISOString()
+        this.mappingSpeed = (Date.parse(endTime) - Date.parse(startTime)) / numberOfTasks
+
         const entry = {
-          endTime: new Date().toISOString(),
+          endTime,
           results,
           startTime,
         }
@@ -190,7 +195,12 @@ export default defineComponent({
         const updated =
           this.projectContributions[this.completedGroupId] &&
           this.completedGroupId !== this.group?.groupId
-        return updated
+        /*
+          Firebase rejects results that are produced at a speed of less than 125 ms per task. Therefore, we do not wait for
+          updated projectContributions for speedy results.
+        */
+        const tooSpeedy = this.mappingSpeed < 125
+        return updated || tooSpeedy
       }
     },
     handleTaskComponentCreated() {

From 9fe1f5810f2f8849b2c2c68f073b542f26a94145 Mon Sep 17 00:00:00 2001
From: Oliver Fritz <oliver.fritz@heigit.org>
Date: Wed, 5 Jun 2024 14:51:41 +0200
Subject: [PATCH 5/5] bump version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c411f10..b1b7281 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mapswipe-web",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "private": true,
   "scripts": {
     "dev": "vite",