From 7cba5a7c7d87761f3dda9b0c66cb1644517998fe Mon Sep 17 00:00:00 2001
From: Elian Doran <contact@eliandoran.me>
Date: Tue, 18 Feb 2025 19:58:00 +0200
Subject: [PATCH] feat(client/tasks): display tasks

---
 src/public/app/entities/ftask.ts              | 31 +++++++++++++++++++
 src/public/app/services/froca.ts              | 18 +++++++++++
 .../app/widgets/type_widgets/task_list.ts     | 19 +++++++++++-
 3 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 src/public/app/entities/ftask.ts

diff --git a/src/public/app/entities/ftask.ts b/src/public/app/entities/ftask.ts
new file mode 100644
index 000000000..b6e70b00b
--- /dev/null
+++ b/src/public/app/entities/ftask.ts
@@ -0,0 +1,31 @@
+import type { Froca } from "../services/froca-interface.js";
+
+export interface FTaskRow {
+    taskId: string;
+    parentNoteId: string;
+    title: string;
+    dueDate?: string;
+    isDone?: boolean;
+}
+
+export default class FTask {
+    private froca: Froca;
+    taskId!: string;
+    parentNoteId!: string;
+    title!: string;
+    dueDate?: string;
+    isDone!: boolean;
+
+    constructor(froca: Froca, row: FTaskRow) {
+        this.froca = froca;
+        this.update(row);
+    }
+
+    update(row: FTaskRow) {
+        this.taskId = row.taskId;
+        this.parentNoteId = row.parentNoteId;
+        this.title = row.title;
+        this.dueDate = row.dueDate;
+        this.isDone = !!row.isDone;
+    }
+}
diff --git a/src/public/app/services/froca.ts b/src/public/app/services/froca.ts
index 8849d6331..36e25a5a0 100644
--- a/src/public/app/services/froca.ts
+++ b/src/public/app/services/froca.ts
@@ -6,6 +6,8 @@ import appContext from "../components/app_context.js";
 import FBlob, { type FBlobRow } from "../entities/fblob.js";
 import FAttachment, { type FAttachmentRow } from "../entities/fattachment.js";
 import type { Froca } from "./froca-interface.js";
+import FTask from "../entities/ftask.js";
+import type { FTaskRow } from "../entities/ftask.js";
 
 interface SubtreeResponse {
     notes: FNoteRow[];
@@ -37,6 +39,7 @@ class FrocaImpl implements Froca {
     attributes!: Record<string, FAttribute>;
     attachments!: Record<string, FAttachment>;
     blobPromises!: Record<string, Promise<void | FBlob> | null>;
+    tasks!: Record<string, FTask>;
 
     constructor() {
         this.initializedPromise = this.loadInitialTree();
@@ -52,6 +55,7 @@ class FrocaImpl implements Froca {
         this.attributes = {};
         this.attachments = {};
         this.blobPromises = {};
+        this.tasks = {};
 
         this.addResp(resp);
     }
@@ -368,6 +372,20 @@ class FrocaImpl implements Froca {
         });
     }
 
+    async getTasks() {
+        const taskRows = await server.get<FTaskRow[]>(`tasks`);
+        return this.processTaskRow(taskRows);
+    }
+
+    processTaskRow(taskRows: FTaskRow[]): FTask[] {
+        return taskRows.map((taskRow) => {
+            const task = new FTask(this, taskRow);
+            this.tasks[task.taskId] = task;
+
+            return task;
+        });
+    }
+
     async getBlob(entityType: string, entityId: string) {
         // I'm not sure why we're not using blobIds directly, it would save us this composite key ...
         // perhaps one benefit is that we're always requesting the latest blob, not relying on perhaps faulty/slow
diff --git a/src/public/app/widgets/type_widgets/task_list.ts b/src/public/app/widgets/type_widgets/task_list.ts
index 30a5572a2..41abe01e2 100644
--- a/src/public/app/widgets/type_widgets/task_list.ts
+++ b/src/public/app/widgets/type_widgets/task_list.ts
@@ -1,18 +1,28 @@
 import type FNote from "../../entities/fnote.js";
+import type FTask from "../../entities/ftask.js";
+import froca from "../../services/froca.js";
 import TypeWidget from "./type_widget.js";
 
 const TPL = `
 <div class="note-detail-task-list note-detail-printable">
-    Task list goes here.
+    <div class="task-container">
+    </div>
 </div>
 `;
 
+function buildTask(task: FTask) {
+    return `<div class="task">${task.title}</div>`;
+}
+
 export default class TaskListWidget extends TypeWidget {
 
+    private $taskContainer!: JQuery<HTMLElement>;
+
     static getType() { return "taskList" }
 
     doRender() {
         this.$widget = $(TPL);
+        this.$taskContainer = this.$widget.find(".task-container");
     }
 
     async doRefresh(note: FNote) {
@@ -21,6 +31,13 @@ export default class TaskListWidget extends TypeWidget {
         if (!this.note) {
             return;
         }
+
+        this.$taskContainer.clearQueue();
+
+        const tasks = await froca.getTasks();
+        for (const task of tasks) {
+            this.$taskContainer.append($(buildTask(task)));
+        }
     }
 
 }