From 3cad30a8e5428a6182c2920d069bc7d9c8432190 Mon Sep 17 00:00:00 2001
From: Harvey Tindall <hrfee@protonmail.ch>
Date: Sat, 21 Oct 2023 13:38:11 +0100
Subject: [PATCH] activity: add delete button

---
 api-activities.go      | 12 ++++++++++++
 lang/admin/en-us.json  |  1 +
 router.go              |  1 +
 ts/modules/activity.ts | 42 +++++++++++++++++++++++++++++++-----------
 4 files changed, 45 insertions(+), 11 deletions(-)

diff --git a/api-activities.go b/api-activities.go
index f4ca573..db13c95 100644
--- a/api-activities.go
+++ b/api-activities.go
@@ -155,3 +155,15 @@ func (app *appContext) GetActivities(gc *gin.Context) {
 
 	gc.JSON(200, resp)
 }
+
+// @Summary Delete the activity with the given ID. No-op if non-existent, always succeeds.
+// @Produce json
+// @Param id path string true "ID of activity to delete"
+// @Success 200 {object} boolResponse
+// @Router /activity/{id} [delete]
+// @Security Bearer
+// @tags Activity
+func (app *appContext) DeleteActivity(gc *gin.Context) {
+	app.storage.DeleteActivityKey(gc.Param("id"))
+	respondBool(200, true, gc)
+}
diff --git a/lang/admin/en-us.json b/lang/admin/en-us.json
index 0779ab5..6b9e16f 100644
--- a/lang/admin/en-us.json
+++ b/lang/admin/en-us.json
@@ -167,6 +167,7 @@
         "telegramVerified": "Telegram account verified.",
         "accountConnected": "Account connected.",
         "referralsEnabled": "Referrals enabled.",
+        "activityDeleted": "Activity Deleted.",
         "errorSettingsAppliedNoHomescreenLayout": "Settings were applied, but applying homescreen layout may have failed.",
         "errorHomescreenAppliedNoSettings": "Homescreen layout was applied, but applying settings may have failed.",
         "errorSettingsFailed": "Application failed.",
diff --git a/router.go b/router.go
index db34361..eda497e 100644
--- a/router.go
+++ b/router.go
@@ -233,6 +233,7 @@ func (app *appContext) loadRoutes(router *gin.Engine) {
 		}
 
 		api.POST(p+"/activity", app.GetActivities)
+		api.DELETE(p+"/activity/:id", app.DeleteActivity)
 
 		if userPageEnabled {
 			user.GET("/details", app.MyDetails)
diff --git a/ts/modules/activity.ts b/ts/modules/activity.ts
index 7e1a69f..16146e5 100644
--- a/ts/modules/activity.ts
+++ b/ts/modules/activity.ts
@@ -1,4 +1,4 @@
-import { _post, toDateString } from "../modules/common.js";
+import { _post, _delete, toDateString } from "../modules/common.js";
 
 export interface activity {
     id: string;
@@ -28,6 +28,8 @@ var activityTypeMoods = {
 
 var moodColours = ["~warning", "~neutral", "~urge"];
 
+export var activityReload = new CustomEvent("activity-reload");
+
 export class Activity { // FIXME: Add "implements"
     private _card: HTMLElement;
     private _title: HTMLElement;
@@ -37,6 +39,7 @@ export class Activity { // FIXME: Add "implements"
     private _source: HTMLElement;
     private _referrer: HTMLElement;
     private _expiryTypeBadge: HTMLElement;
+    private _delete: HTMLElement;
     private _act: activity;
 
     _genUserText = (): string => {
@@ -66,16 +69,18 @@ export class Activity { // FIXME: Add "implements"
         this._act.type = v;
 
         let mood = activityTypeMoods[v]; // 1 = positive, 0 = neutral, -1 = negative
-        this._card.classList.remove("~warning");
-        this._card.classList.remove("~neutral");
-        this._card.classList.remove("~urge");
-        
-        if (mood == -1) {
-            this._card.classList.add("~warning");
-        } else if (mood == 0) {
-            this._card.classList.add("~neutral");
-        } else if (mood == 1) {
-            this._card.classList.add("~urge");
+        for (let el of [this._card, this._delete]) {
+            el.classList.remove("~warning");
+            el.classList.remove("~neutral");
+            el.classList.remove("~urge");
+            
+            if (mood == -1) {
+                el.classList.add("~warning");
+            } else if (mood == 0) {
+                el.classList.add("~neutral");
+            } else if (mood == 1) {
+                el.classList.add("~urge");
+            }
         }
 
         /* for (let i = 0; i < moodColours.length; i++) {
@@ -209,6 +214,9 @@ export class Activity { // FIXME: Add "implements"
             <div>
                 <span class="content activity-referrer"></span>
             </div>
+            <div>
+                <button class="button @low hover:~critical rounded-full px-1 py-px activity-delete" aria-label="${window.lang.strings("delete")}"><i class="ri-close-line"></i></button>
+            </div>
         </div>
         `;
 
@@ -218,11 +226,14 @@ export class Activity { // FIXME: Add "implements"
         this._source = this._card.querySelector(".activity-source");
         this._referrer = this._card.querySelector(".activity-referrer");
         this._expiryTypeBadge = this._card.querySelector(".activity-expiry-type");
+        this._delete = this._card.querySelector(".activity-delete");
 
         document.addEventListener("timefmt-change", () => {
             this.time = this.time;
         });
 
+        this._delete.addEventListener("click", this.delete);
+
         this.update(act);
     }
 
@@ -237,6 +248,14 @@ export class Activity { // FIXME: Add "implements"
         this.type  = act.type;
     }
 
+    delete = () => _delete("/activity/" + this._act.id, null, (req: XMLHttpRequest) => {
+        if (req.readyState != 4) return;
+        if (req.status == 200) {
+            window.notifications.customSuccess("activityDeleted", window.lang.notif("activityDeleted"));
+        }
+        document.dispatchEvent(activityReload);
+    });
+
     asElement = () => { return this._card; };
 }
 
@@ -273,5 +292,6 @@ export class activityList {
 
     constructor() {
         this._activityList = document.getElementById("activity-card-list");
+        document.addEventListener("activity-reload", this.reload);
     }
 }