// What can be done with a library title, shared by Movies, Series, Library
// and Calendar.

import { app } from "../app.ts";
import type { Movie } from "../api/radarr.ts";
import type { Series } from "../api/sonarr.ts";
import { titleYear } from "../describe.ts";
import { h } from "../ui/dom.ts";
import { actionSheet, button, Dialog, run, Toggle, type Action } from "../ui/widgets.ts";
import { openEpisodes } from "./episodes.ts";
import { openReleases } from "./releases.ts";

export function movieReleases(m: Movie): void {
  openReleases("Releases for " + titleYear(m), (signal) => app.radarr.movieReleases(m.id, signal), (r) => app.radarr.grab(r));
}

// movieActions: changed runs after something changed the movie (reload).
export function movieActions(m: Movie, changed: () => void, removed?: () => void): Action[] {
  const name = titleYear(m);
  return [
    { label: "Search releases", hint: "interactive", run: () => movieReleases(m) },
    { label: "Automatic search", run: () => void run("Searching " + name, "Search started: " + name, () => app.radarr.searchMovie(m.id)) },
    {
      label: m.monitored ? "Unmonitor" : "Monitor",
      run: () => void run(name + ": " + (m.monitored ? "unmonitoring" : "monitoring"), "Done: " + name, () => app.radarr.setMonitored(m.id, !m.monitored)).then((ok) => ok && changed()),
    },
    { label: "Remove from library…", danger: true, run: () => removeDialog(name, false, (files, excl) => app.radarr.deleteMovie(m.id, files, excl), removed ?? changed) },
  ];
}

export function seriesActions(s: Series, changed: () => void, removed?: () => void): Action[] {
  const name = titleYear(s);
  return [
    { label: "Seasons and episodes", run: () => openEpisodes(s, changed) },
    {
      label: "Search all missing episodes",
      run: () => actionSheet(`Search all missing episodes of ${name}?`, [
        { label: "Search", run: () => void run("Searching " + name, "Search started: " + name, () => app.sonarr.searchSeries(s.id)) },
      ]),
    },
    {
      label: s.monitored ? "Unmonitor" : "Monitor",
      run: () => void run(name + ": " + (s.monitored ? "unmonitoring" : "monitoring"), "Done: " + name, () => app.sonarr.setMonitored(s.id, !s.monitored)).then((ok) => ok && changed()),
    },
    { label: "Remove from library…", danger: true, run: () => removeDialog(name, true, (files, excl) => app.sonarr.deleteSeries(s.id, files, excl), removed ?? changed) },
  ];
}

export function showMovieActions(m: Movie, changed: () => void, removed?: () => void): void {
  actionSheet(titleYear(m), movieActions(m, changed, removed));
}

export function showSeriesActions(s: Series, changed: () => void, removed?: () => void): void {
  actionSheet(titleYear(s), seriesActions(s, changed, removed));
}

// removeDialog asks before removing; files and the import exclusion are
// separate choices, both off.
function removeDialog(name: string, series: boolean, remove: (files: boolean, exclusion: boolean) => Promise<void>, removed: () => void): void {
  const d = new Dialog("Remove " + name);
  const files = new Toggle(series ? "Delete all episode files" : "Delete the movie's files", false);
  const excl = new Toggle("Do not add again from import lists", false);
  const cancel = button("Cancel", () => d.close(), "ghost");
  d.add(
    h("p.dialog-text", "The title leaves the library. Files stay on disk unless you tick the box."),
    files.el,
    excl.el,
    h("div.row-buttons", button("Remove", () => {
      d.close();
      void run("Removing " + name, "Removed " + name, () => remove(files.value, excl.value)).then((ok) => ok && removed());
    }, "danger"), cancel),
  );
  d.open(cancel);
}