{ lib, pkgs, config,  ... }:
let
  env = config.myEnv.tools.peertube;
  cfg = config.myServices.websites.tools.peertube;
  pcfg = config.services.peertube;
in {
  options.myServices.websites.tools.peertube = {
    enable = lib.mkEnableOption "enable Peertube's website";
  };

  config = lib.mkIf cfg.enable {
    services.duplyBackup.profiles.peertube = {
      rootDir = pcfg.dataDir;
    };
    services.peertube = {
      enable = true;
      configFile = "/var/secrets/webapps/tools-peertube";
      package = pkgs.webapps.peertube.override { ldap = true; sendmail = true; light = "fr-FR"; };
    };
    users.users.peertube.extraGroups = [ "keys" ];

    secrets.keys = [{
      dest = "webapps/tools-peertube";
      user = "peertube";
      group = "peertube";
      permissions = "0640";
      text = ''
        listen:
          hostname: 'localhost'
          port: ${toString config.myEnv.ports.peertube}
        webserver:
          https: true
          hostname: 'peertube.immae.eu'
          port: 443
        rates_limit:
          api:
            # 50 attempts in 10 seconds
            window: 10 seconds
            max: 50
          login:
            # 15 attempts in 5 min
            window: 5 minutes
            max: 15
          signup:
            # 2 attempts in 5 min (only succeeded attempts are taken into account)
            window: 5 minutes
            max: 2
          ask_send_email:
            # 3 attempts in 5 min
            window: 5 minutes
            max: 3
        trust_proxy:
          - 'loopback'
        database:
          hostname: '${env.postgresql.socket}'
          port: 5432
          suffix: '_prod'
          username: '${env.postgresql.user}'
          password: '${env.postgresql.password}'
          pool:
            max: 5
        redis:
          socket: '${env.redis.socket}'
          auth: null
          db: ${env.redis.db}
        auth:
          local:
            enabled: true
          ldap:
            enabled: true
            ldap_only: false
            url: ldaps://${env.ldap.host}/${env.ldap.base}
            bind_dn: ${env.ldap.dn}
            bind_password: ${env.ldap.password}
            base: ${env.ldap.base}
            mail_entry: "mail"
            user_filter: "${env.ldap.filter}"
        smtp:
          transport: sendmail
          sendmail: '/run/wrappers/bin/sendmail'
          hostname: null
          port: 465 # If you use StartTLS: 587
          username: null
          password: null
          tls: true # If you use StartTLS: false
          disable_starttls: false
          ca_file: null # Used for self signed certificates
          from_address: 'peertube@tools.immae.eu'
        email:
          body:
            signature: "PeerTube"
          subject:
            prefix: "[PeerTube]"
        storage:
          tmp: '${pcfg.dataDir}/storage/tmp/'
          avatars: '${pcfg.dataDir}/storage/avatars/'
          videos: '${pcfg.dataDir}/storage/videos/'
          streaming_playlists: '${pcfg.dataDir}/storage/streaming-playlists/'
          redundancy: '${pcfg.dataDir}/storage/videos/'
          logs: '${pcfg.dataDir}/storage/logs/'
          previews: '${pcfg.dataDir}/storage/previews/'
          thumbnails: '${pcfg.dataDir}/storage/thumbnails/'
          torrents: '${pcfg.dataDir}/storage/torrents/'
          captions: '${pcfg.dataDir}/storage/captions/'
          cache: '${pcfg.dataDir}/storage/cache/'
          plugins: '${pcfg.dataDir}/storage/plugins/'
        log:
          level: 'info'
          rotation:
            enabled : true # Enabled by default, if disabled make sure that 'storage.logs' is pointing to a folder handled by logrotate
            maxFileSize: 12MB
            maxFiles: 20
          anonymizeIP: false
        search:
          remote_uri:
            users: true
            anonymous: false
        trending:
          videos:
            interval_days: 7
        redundancy:
          videos:
            check_interval: '1 hour' # How often you want to check new videos to cache
            strategies: # Just uncomment strategies you want
        csp:
          enabled: false
          report_only: true # CSP directives are still being tested, so disable the report only mode at your own risk!
          report_uri:
        tracker:
          enabled: true
          private: true
          reject_too_many_announces: false
        history:
          videos:
            max_age: -1
        views:
          videos:
            remote:
              max_age: -1
        plugins:
          index:
            enabled: true
            check_latest_versions_interval: '12 hours'
            url: 'https://packages.joinpeertube.org'
        # Following are saved in local-production.json
        cache:
          previews:
            size: 500 # Max number of previews you want to cache
          captions:
            size: 500 # Max number of video captions/subtitles you want to cache
        admin:
          email: 'peertube@tools.immae.eu'
        contact_form:
          enabled: true
        signup:
          enabled: false
          limit: 10
          requires_email_verification: false
          filters:
            cidr:
              whitelist: []
              blacklist: []
        user:
          video_quota: -1
          video_quota_daily: -1
        transcoding:
          enabled: false
          allow_additional_extensions: true
          allow_audio_files: true
          threads: 1
          resolutions:
            0p: false
            240p: false
            360p: false
            480p: true
            720p: true
            1080p: true
            2160p: false
          webtorrent:
            enabled: true
          hls:
            enabled: false
        import:
          videos:
            http:
              enabled: true
            torrent:
              enabled: false
        auto_blacklist:
          videos:
            of_users:
              enabled: false
        instance:
          name: 'Immae’s PeerTube'
          short_description: 'PeerTube, a federated (ActivityPub) video streaming platform using P2P (BitTorrent) directly in the web browser with WebTorrent and Angular.'
          description: '''
          terms: '''
          code_of_conduct: '''
          moderation_information: '''
          creation_reason: '''
          administrator: '''
          maintenance_lifetime: '''
          business_model: '''
          hardware_information: '''
          languages:
          categories:
          default_client_route: '/videos/trending'
          is_nsfw: false
          default_nsfw_policy: 'do_not_list'
          customizations:
            javascript: '''
            css: '''
          robots: |
            User-agent: *
            Disallow:
          securitytxt:
            "# If you would like to report a security issue\n# you may report it to:\nContact: https://github.com/Chocobozzz/PeerTube/blob/develop/SECURITY.md\nContact: mailto:"
        services:
          twitter:
            username: '@_immae'
            whitelisted: false
        followers:
          instance:
            enabled: true
            manual_approval: false
        followings:
          instance:
            auto_follow_back:
              enabled: false
            auto_follow_index:
              enabled: false
              index_url: 'https://instances.joinpeertube.org'
        theme:
          default: 'default'
        '';
    }];

    services.websites.env.tools.modules = [
      "headers" "proxy" "proxy_http" "proxy_wstunnel"
    ];
    services.filesWatcher.peertube = {
      restart = true;
      paths = [ pcfg.configFile ];
    };

    services.websites.env.tools.vhostConfs.peertube = {
      certName    = "eldiron";
      addToCerts  = true;
      hosts       = [ "peertube.immae.eu" ];
      root        = null;
      extraConfig = [ ''
          RewriteEngine On

          RewriteCond %{REQUEST_URI}  ^/socket.io            [NC]
          RewriteCond %{QUERY_STRING} transport=websocket    [NC]
          RewriteRule /(.*)           ws://localhost:${toString env.listenPort}/$1 [P,NE,QSA,L]

          RewriteCond %{REQUEST_URI}  ^/tracker/socket       [NC]
          RewriteRule /(.*)           ws://localhost:${toString env.listenPort}/$1 [P,NE,QSA,L]

          ProxyPass /        http://localhost:${toString env.listenPort}/
          ProxyPassReverse / http://localhost:${toString env.listenPort}/

          ProxyPreserveHost On
          RequestHeader set X-Real-IP %{REMOTE_ADDR}s
      '' ];
    };
  };
}