From 7f3c484ed7f48bb51dca5b2ac9a6bf845772b797 Mon Sep 17 00:00:00 2001
From: Satindar Dhillon <satindar@gmail.com>
Date: Wed, 1 Mar 2023 12:04:38 -0800
Subject: [PATCH] fetch all labels at initialization

---
 .../app/src/main/graphql/Labels.graphql       | 12 ++++++++++
 .../dataService/SavedItemLabelSync.kt         |  8 +++++++
 .../networking/SavedItemLabelQuery.kt         | 24 +++++++++++++++++++
 .../omnivore/ui/library/LibraryViewModel.kt   |  7 ++++--
 4 files changed, 49 insertions(+), 2 deletions(-)
 create mode 100644 android/Omnivore/app/src/main/graphql/Labels.graphql
 create mode 100644 android/Omnivore/app/src/main/java/app/omnivore/omnivore/dataService/SavedItemLabelSync.kt
 create mode 100644 android/Omnivore/app/src/main/java/app/omnivore/omnivore/networking/SavedItemLabelQuery.kt

diff --git a/android/Omnivore/app/src/main/graphql/Labels.graphql b/android/Omnivore/app/src/main/graphql/Labels.graphql
new file mode 100644
index 000000000..d61a6c868
--- /dev/null
+++ b/android/Omnivore/app/src/main/graphql/Labels.graphql
@@ -0,0 +1,12 @@
+query GetLabels {
+  labels {
+    ... on LabelsSuccess {
+      labels {
+        ...LabelFields
+      }
+    }
+    ... on LabelsError {
+      errorCodes
+    }
+  }
+}
diff --git a/android/Omnivore/app/src/main/java/app/omnivore/omnivore/dataService/SavedItemLabelSync.kt b/android/Omnivore/app/src/main/java/app/omnivore/omnivore/dataService/SavedItemLabelSync.kt
new file mode 100644
index 000000000..95d59e0bb
--- /dev/null
+++ b/android/Omnivore/app/src/main/java/app/omnivore/omnivore/dataService/SavedItemLabelSync.kt
@@ -0,0 +1,8 @@
+package app.omnivore.omnivore.dataService
+
+import app.omnivore.omnivore.networking.savedItemLabels
+
+suspend fun DataService.syncLabels() {
+  val fetchedLabels = networker.savedItemLabels()
+  db.savedItemLabelDao().insertAll(fetchedLabels)
+}
diff --git a/android/Omnivore/app/src/main/java/app/omnivore/omnivore/networking/SavedItemLabelQuery.kt b/android/Omnivore/app/src/main/java/app/omnivore/omnivore/networking/SavedItemLabelQuery.kt
new file mode 100644
index 000000000..521249da6
--- /dev/null
+++ b/android/Omnivore/app/src/main/java/app/omnivore/omnivore/networking/SavedItemLabelQuery.kt
@@ -0,0 +1,24 @@
+package app.omnivore.omnivore.networking
+
+import app.omnivore.omnivore.graphql.generated.GetLabelsQuery
+import app.omnivore.omnivore.persistence.entities.SavedItemLabel
+
+
+suspend fun Networker.savedItemLabels(): List<SavedItemLabel> {
+  try {
+    val result = authenticatedApolloClient().query(GetLabelsQuery()).execute()
+    val labels = result.data?.labels?.onLabelsSuccess?.labels ?: listOf()
+
+    return labels.map {
+      SavedItemLabel(
+        savedItemLabelId = it.labelFields.id,
+        name = it.labelFields.name,
+        color = it.labelFields.color,
+        createdAt = it.labelFields.createdAt as String?,
+        labelDescription = it.labelFields.description
+      )
+    }
+  } catch (e: java.lang.Exception) {
+    return listOf()
+  }
+}
diff --git a/android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/LibraryViewModel.kt b/android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/LibraryViewModel.kt
index 18ce116ac..9e1076011 100644
--- a/android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/LibraryViewModel.kt
+++ b/android/Omnivore/app/src/main/java/app/omnivore/omnivore/ui/library/LibraryViewModel.kt
@@ -51,8 +51,11 @@ class LibraryViewModel @Inject constructor(
     if (hasLoadedInitialFilters) { return }
     hasLoadedInitialFilters = false
 
-    // TODO: Fetch all labels
-
+    viewModelScope.launch {
+      withContext(Dispatchers.IO) {
+        dataService.syncLabels()
+      }
+    }
 
     runBlocking {
       datastoreRepo.getString(DatastoreKeys.lastUsedSavedItemFilter)?.let { str ->