Support erasing times for intros and end credits

ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html

@@ -201,7 +201,8 @@
                             </label>
 
                             <div class="fieldDescription">
-                                If checked, intros will be automatically skipped. If you access Jellyfin through a reverse proxy, it must be configured to proxy web
+                                If checked, intros will be automatically skipped. If you access Jellyfin through a
+                                reverse proxy, it must be configured to proxy web
                                 sockets.<br />
                             </div>
                         </div>
@@ -253,10 +254,6 @@
                             <span>Save</span>
                         </button>
                         <br />
-
-                        <button id="btnEraseTimestamps" is="emby-button" class="raised block emby-button">
-                            <span>Erase introduction timestamps</span>
-                        </button>
                     </div>
                 </form>
             </div>
@@ -302,7 +299,17 @@
                     <button id="btnEraseSeasonTimestamps" type="button">
                         Erase all timestamps for this season
                     </button>
+                    <hr />
                 </div>
+
+                <button id="btnEraseIntroTimestamps">
+                    Erase all introduction timestamps (globally)
+                </button>
+                <br />
+
+                <button id="btnEraseCreditTimestamps">
+                    Erase all end credits timestamps (globally)
+                </button>
                 <br />
                 <br />
 
@@ -376,7 +383,8 @@
             // settings elements
             var visualizer = document.querySelector("details#visualizer");
             var support = document.querySelector("details#support");
-            var btnEraseTimestamps = document.querySelector("button#btnEraseTimestamps");
+            var btnEraseIntroTimestamps = document.querySelector("button#btnEraseIntroTimestamps");
+            var btnEraseCreditTimestamps = document.querySelector("button#btnEraseCreditTimestamps");
 
             // all plugin configuration fields that can be get or set with .value (i.e. strings or numbers).
             var configurationFields = [
@@ -662,6 +670,28 @@
                 return new Date(seconds * 1000).toISOString().substr(14, 5);
             }
 
+            // erase all intro/credits timestamps
+            function eraseTimestamps(mode) {
+                const lower = mode.toLocaleLowerCase();
+                const title = "Confirm timestamp erasure";
+                const body = "Are you sure you want to erase all previously discovered " +
+                    mode.toLocaleLowerCase() +
+                    " timestamps?";
+
+                Dashboard.confirm(
+                    body,
+                    title,
+                    (result) => {
+                        if (!result) {
+                            return;
+                        }
+
+                        fetchWithAuth("Intros/EraseTimestamps?mode=" + mode, "POST", null);
+
+                        Dashboard.alert(mode + " timestamps erased");
+                    });
+            }
+
             document.querySelector('#TemplateConfigPage')
                 .addEventListener('pageshow', function () {
                     Dashboard.showLoadingMsg();
@@ -707,19 +737,12 @@
             selectSeason.addEventListener("change", seasonChanged);
             selectEpisode1.addEventListener("change", episodeChanged);
             selectEpisode2.addEventListener("change", episodeChanged);
-            btnEraseTimestamps.addEventListener("click", (e) => {
+            btnEraseIntroTimestamps.addEventListener("click", (e) => {
-                Dashboard.confirm(
+                eraseTimestamps("Introduction");
-                    "Are you sure you want to erase all previously discovered introduction timestamps?",
+                e.preventDefault();
-                    "Confirm timestamp erasure",
-                    (result) => {
-                        if (!result) {
-                            return;
-                        }
-
-                        // reset all intro timestamps on the server so a new fingerprint comparison algorithm can be tested
-                        fetchWithAuth("Intros/EraseTimestamps", "POST", null);
             });
-
+            btnEraseCreditTimestamps.addEventListener("click", (e) => {
+                eraseTimestamps("Credits");
                 e.preventDefault();
             });
             btnSeasonEraseTimestamps.addEventListener("click", () => {

ConfusedPolarBear.Plugin.IntroSkipper/Controllers/SkipIntroController.cs

@@ -76,13 +76,22 @@ public class SkipIntroController : ControllerBase
     /// <summary>
     /// Erases all previously discovered introduction timestamps.
     /// </summary>
+    /// <param name="mode">Mode.</param>
     /// <response code="204">Operation successful.</response>
     /// <returns>No content.</returns>
     [Authorize(Policy = "RequiresElevation")]
     [HttpPost("Intros/EraseTimestamps")]
-    public ActionResult ResetIntroTimestamps()
+    public ActionResult ResetIntroTimestamps([FromQuery] AnalysisMode mode)
+    {
+        if (mode == AnalysisMode.Introduction)
         {
             Plugin.Instance!.Intros.Clear();
+        }
+        else if (mode == AnalysisMode.Credits)
+        {
+            Plugin.Instance!.Credits.Clear();
+        }
+
         Plugin.Instance!.SaveTimestamps();
         return NoContent();
     }