{ lib, pkgs, config,  ... }:
let
  apacheUser = config.services.httpd.Inte.user;
  apacheGroup = config.services.httpd.Inte.group;
  ccfg = config.myEnv.websites.chloe.integration;
  app = pkgs.callPackage ./app {
    inherit (ccfg) environment;
    inherit (pkgs.webapps) spip;
    varDir = "/var/lib/chloe_integration";
  };
  cfg = config.myServices.websites.chloe.integration;
  webappdir = config.services.websites.webappDirsPaths.chloe_integration;
in {
  options.myServices.websites.chloe.integration.enable = lib.mkEnableOption "enable Chloe's website in integration";

  config = lib.mkIf cfg.enable {
    services.duplyBackup.profiles.chloe_integration.rootDir = app.varDir;
    secrets.keys = [
      {
        dest = "websites/chloe/integration";
        user = apacheUser;
        group = apacheGroup;
        permissions = "0400";
        text = ''
          SetEnv SPIP_CONFIG_DIR     "${./config}"
          SetEnv SPIP_VAR_DIR        "${app.varDir}"
          SetEnv SPIP_SITE           "chloe-${app.environment}"
          SetEnv SPIP_LDAP_BASE      "dc=immae,dc=eu"
          SetEnv SPIP_LDAP_HOST      "ldaps://ldap.immae.eu"
          SetEnv SPIP_LDAP_SEARCH_DN "${ccfg.ldap.dn}"
          SetEnv SPIP_LDAP_SEARCH_PW "${ccfg.ldap.password}"
          SetEnv SPIP_LDAP_SEARCH    "${ccfg.ldap.filter}"
          SetEnv SPIP_MYSQL_HOST     "${ccfg.mysql.host}"
          SetEnv SPIP_MYSQL_PORT     "${ccfg.mysql.port}"
          SetEnv SPIP_MYSQL_DB       "${ccfg.mysql.database}"
          SetEnv SPIP_MYSQL_USER     "${ccfg.mysql.user}"
          SetEnv SPIP_MYSQL_PASSWORD "${ccfg.mysql.password}"
        '';
      }
    ];
    systemd.services.phpfpm-chloe_integration.after = lib.mkAfter [ "mysql.service" ];
    systemd.services.phpfpm-chloe_integration.wants = [ "mysql.service" ];
    services.phpfpm.pools.chloe_integration = {
      user = config.services.httpd.Inte.user;
      group = config.services.httpd.Inte.group;
      settings = {
        "listen.owner" = apacheUser;
        "listen.group" = apacheGroup;
        "php_admin_value[upload_max_filesize]" = "20M";
        "php_admin_value[post_max_size]" = "20M";
        # "php_admin_flag[log_errors]" = "on";
        "php_admin_value[open_basedir]" = "${app.spipConfig}:${./config}:${app}:${app.varDir}:/tmp";
        "php_admin_value[session.save_path]" = "${app.varDir}/phpSessions";
        "pm" = "ondemand";
        "pm.max_children" = "5";
        "pm.process_idle_timeout" = "60";
      };
      phpOptions = config.services.phpfpm.phpOptions + ''
        extension=${pkgs.php}/lib/php/extensions/mysqli.so
      '';
    };
    system.activationScripts.chloe_integration = {
      deps = [ "wrappers" ];
      text = ''
        install -m 0755 -o ${apacheUser} -g ${apacheGroup} -d ${app.varDir} ${app.varDir}/IMG ${app.varDir}/tmp ${app.varDir}/local
        install -m 0750 -o ${apacheUser} -g ${apacheGroup} -d ${app.varDir}/phpSessions
      '';
    };
    services.websites.webappDirs.chloe_integration = app.webRoot;
    services.websites.env.integration.modules = [ "proxy_fcgi" ];
    services.websites.env.integration.vhostConfs.chloe_integration = {
      certName    = "integration";
      addToCerts  = true;
      hosts       = ["chloe.immae.eu" ];
      root        = webappdir;
      extraConfig = [
      ''
        Include ${config.secrets.fullPaths."websites/chloe/integration"}

        RewriteEngine On

        <FilesMatch "\.php$">
          SetHandler "proxy:unix:${config.services.phpfpm.pools.chloe_integration.socket}|fcgi://localhost"
        </FilesMatch>

        <Directory ${webappdir}>
          DirectoryIndex index.php index.htm index.html
          Options -Indexes +FollowSymLinks +MultiViews +Includes
          Include ${webappdir}/htaccess.txt

          AllowOverride AuthConfig FileInfo Limit
          Require all granted
        </Directory>

        <DirectoryMatch "${webappdir}/squelettes">
          Require all denied
        </DirectoryMatch>

        <FilesMatch "(.htaccess|rewrite-rules|.gitignore)$">
          Require all denied
        </FilesMatch>

        <Location />
          Use LDAPConnect
          Require ldap-group cn=chloe.immae.eu,cn=httpd,ou=services,dc=immae,dc=eu
          ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0;url=https://osteopathe-cc.fr\"></html>"
        </Location>
        ''
      ];
    };
    services.websites.env.integration.watchPaths = [
      config.secrets.fullPaths."websites/chloe/integration"
    ];
  };
}