var common = require("../casper_lib/common.js");

common.start_and_log_in();

common.manage_organization();

function submit_notifications_stream_settings() {
    casper.then(function () {
        casper.waitUntilVisible('#org-submit-notifications[data-status="unsaved"]', function () {
            casper.test.assertSelectorHasText("#org-submit-notifications", "Save");
        });
    });
    casper.then(function () {
        casper.click("#org-submit-notifications");
    });
}

// Test changing notifications stream
casper.then(function () {
    casper.test.info('Changing notifications stream to Verona by filtering with "verona"');
    casper.click("#realm_notifications_stream_id_widget button.dropdown-toggle");
    casper.waitUntilVisible("#realm_notifications_stream_id_widget ul.dropdown-menu", function () {
        casper.sendKeys(
            "#realm_notifications_stream_id_widget  .dropdown-search > input[type=text]",
            "verona"
        );
        casper.click(
            "#realm_notifications_stream_id_widget .dropdown-list-body > li:nth-of-type(1)"
        );
    });
});

submit_notifications_stream_settings();

casper.then(function () {
    casper.waitUntilVisible('#org-submit-notifications[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-notifications", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

casper.then(function () {
    casper.click("#realm_notifications_stream_id_widget  .dropdown_list_reset_button");
});

submit_notifications_stream_settings();

casper.then(function () {
    casper.waitUntilVisible('#org-submit-notifications[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-notifications", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test changing signup notifications stream
casper.then(function () {
    casper.test.info('Changing signup notifications stream to Verona by filtering with "verona"');
    casper.click("#id_realm_signup_notifications_stream_id > button.dropdown-toggle");
    casper.waitUntilVisible(
        "#realm_signup_notifications_stream_id_widget  ul.dropdown-menu",
        function () {
            casper.sendKeys(
                "#realm_signup_notifications_stream_id_widget  .dropdown-search > input[type=text]",
                "verona"
            );
            casper.click(
                "#realm_signup_notifications_stream_id_widget  .dropdown-list-body li.list_item"
            );
        }
    );
});

submit_notifications_stream_settings();

casper.then(function () {
    casper.waitUntilVisible('#org-submit-notifications[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-notifications", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

casper.then(function () {
    casper.click("#realm_signup_notifications_stream_id_widget  .dropdown_list_reset_button");
});

submit_notifications_stream_settings();

casper.then(function () {
    casper.waitUntilVisible('#org-submit-notifications[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-notifications", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test permissions setting
casper.then(function () {
    casper.click("li[data-section='organization-permissions']");
});

function submit_permissions_change() {
    casper.test.assertSelectorHasText("#org-submit-other-permissions", "Save");
    casper.click("#org-submit-other-permissions");
}

// Test setting create streams policy to 'admins only'.
casper.then(function () {
    casper.test.info("Test setting create streams policy to 'admins only'.");
    casper.waitUntilVisible("#id_realm_create_stream_policy", function () {
        // by_admins_only
        casper.evaluate(function () {
            $("#id_realm_create_stream_policy").val(2).change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting create streams policy to 'members and admins'.
casper.then(function () {
    casper.test.info("Test setting create streams policy to 'members and admins'.");
    casper.waitUntilVisible("#id_realm_create_stream_policy", function () {
        // by_members
        casper.evaluate(function () {
            $("#id_realm_create_stream_policy").val(1).change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting create streams policy to 'full members'.
casper.then(function () {
    casper.test.info("Test setting create streams policy to 'waiting period.");
    casper.waitUntilVisible("#id_realm_create_stream_policy", function () {
        // by_full_members
        casper.evaluate(function () {
            $("#id_realm_create_stream_policy").val(3).change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting invite to streams policy to 'admins only'.
casper.then(function () {
    casper.test.info("Test setting invite to streams policy to 'admins only'.");
    casper.waitUntilVisible("#id_realm_invite_to_stream_policy", function () {
        // by_admins_only
        casper.evaluate(function () {
            $("#id_realm_invite_to_stream_policy").val(2).change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting invite to streams policy to 'members and admins'.
casper.then(function () {
    casper.test.info("Test setting invite to streams policy to 'members and admins'.");
    casper.waitUntilVisible("#id_realm_invite_to_stream_policy", function () {
        // by_members
        casper.evaluate(function () {
            $("#id_realm_invite_to_stream_policy").val(1).change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting invite to streams policy to 'full members'.
casper.then(function () {
    casper.test.info("Test setting invite to streams policy to 'waiting period'.");
    casper.waitUntilVisible("#id_realm_invite_to_stream_policy", function () {
        // by_full_members
        casper.evaluate(function () {
            $("#id_realm_invite_to_stream_policy").val(3).change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting new user threshold to three days.
casper.then(function () {
    casper.test.info("Test setting new user threshold to three days.");
    casper.waitUntilVisible("#id_realm_waiting_period_setting", function () {
        casper.evaluate(function () {
            $("#id_realm_waiting_period_setting").val("three_days").change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
        casper.test.assertNotVisible("#id_realm_waiting_period_threshold");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

// Test setting new user threshold to N days.
casper.then(function () {
    casper.test.info("Test setting new user threshold to N days.");
    casper.waitUntilVisible("#id_realm_waiting_period_setting", function () {
        casper.evaluate(function () {
            $("#id_realm_waiting_period_setting").val("custom_days").change();
        });
        submit_permissions_change();
    });
});

casper.then(function () {
    // Test that save worked.
    casper.waitUntilVisible('#org-submit-other-permissions[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-other-permissions", "Saved");
        casper.test.assertVisible("#id_realm_waiting_period_threshold");
    });
    casper.waitWhileVisible("#org-submit-notifications");
});

casper.then(function () {
    // Test custom realm emoji
    casper.click("li[data-section='emoji-settings']");
    casper.waitUntilVisible(".admin-emoji-form", function () {
        casper.fill(
            "form.admin-emoji-form",
            {
                name: "new mouse face",
                emoji_file_input: "static/images/logo/zulip-icon-128x128.png",
            },
            true
        );
    });
});

casper.then(function () {
    casper.waitUntilVisible("div#admin-emoji-status", function () {
        casper.test.assertSelectorHasText("div#admin-emoji-status", "Custom emoji added!");
    });
});

casper.then(function () {
    casper.waitUntilVisible("tr#emoji_new_mouse_face", function () {
        casper.test.assertSelectorHasText("tr#emoji_new_mouse_face .emoji_name", "new mouse face");
        casper.test.assertExists("tr#emoji_new_mouse_face img");
        casper.click("tr#emoji_new_mouse_face button.delete");
    });
});

casper.then(function () {
    casper.waitWhileVisible("tr#emoji_new_mouse_face", function () {
        casper.test.assertDoesntExist("tr#emoji_new_mouse_face");
    });
});

var stream_name = "Scotland";
function get_suggestions(str) {
    casper.then(function () {
        casper.evaluate(function (str) {
            $(".create_default_stream")
                .trigger("focus")
                .val(str)
                .trigger($.Event("keyup", {which: 0}));
        }, str);
    });
}

function select_from_suggestions(item) {
    casper.then(function () {
        casper.evaluate(
            function (item) {
                var tah = $(".create_default_stream").data().typeahead;
                tah.mouseenter({
                    currentTarget: $('.typeahead:visible li:contains("' + item + '")')[0],
                });
                tah.select();
            },
            {item: item}
        );
        casper.click(".default-stream-form #do_submit_stream");
    });
}

// Test default stream creation and addition
casper.then(function () {
    casper.click("li[data-section='default-streams-list']");
    casper.waitUntilVisible(".create_default_stream", function () {
        // It matches with all the stream names which has 'O' as a substring (Rome, Scotland, Verona
        // etc). 'O' is used to make sure that it works even if there are multiple suggestions.
        // Uppercase 'O' is used instead of the lowercase version to make sure that the suggestions
        // are case insensitive.
        get_suggestions("O");
        select_from_suggestions(stream_name);
    });
});

casper.then(function () {
    var stream_id = common.get_stream_id(stream_name);
    var row = ".default_stream_row[data-stream-id='" + stream_id + "']";
    casper.waitUntilVisible(row, function () {
        casper.test.assertSelectorHasText(row + " .default_stream_name", stream_name);
        casper.click(row + " button.remove-default-stream");
        casper.waitWhileVisible(row, function () {
            casper.test.assertDoesntExist(row);
        });
    });
});

// TODO: Test stream deletion

// Test uploading realm icon image
casper.then(function () {
    casper.click("li[data-section='organization-profile']");
    var selector =
        '#realm-icon-upload-widget .image-block[src^="https://secure.gravatar.com/avatar/"]';
    casper.waitUntilVisible(selector, function () {
        casper.test.assertEqual(
            casper.visible("#realm-icon-upload-widget .image-delete-button"),
            false
        );
        // Hack: Rather than submitting the form, we just fill the
        // form and then trigger a click event by clicking the button.
        casper.fill(
            "form.admin-realm-form",
            {
                file_input: "static/images/logo/zulip-icon-128x128.png",
            },
            false
        );
        casper.click("#realm-icon-upload-widget .image_upload_button");
        casper.waitWhileVisible(
            "#realm-icon-upload-widget .upload-spinner-background",
            function () {
                casper.test.assertExists(
                    '#realm-icon-upload-widget .image-block[src^="/user_avatars/2/realm/icon.png?version=2"]'
                );
                casper.test.assertEqual(
                    casper.visible("#realm-icon-upload-widget .image-delete-button"),
                    true
                );
            }
        );
    });
});

// Test deleting realm icon image
casper.then(function () {
    casper.click("li[data-section='organization-profile']");
    casper.click("#realm-icon-upload-widget .image-delete-button");
    casper.test.assertEqual(casper.visible("#realm-icon-upload-widget .image-delete-button"), true);
    casper.waitWhileVisible("#realm-icon-upload-widget .image-delete-button", function () {
        casper.test.assertExists(
            '#realm-icon-upload-widget .image-block[src^="https://secure.gravatar.com/avatar/"]'
        );
        casper.test.assertEqual(
            casper.visible("#realm-icon-upload-widget .image-delete-button"),
            false
        );
    });
});

casper.then(function () {
    casper.click("li[data-section='organization-settings']");
    casper.waitUntilVisible("#id_realm_default_language", function () {
        casper.test.info("Changing realm default language");
        casper.evaluate(function () {
            $("#id_realm_default_language").val("de").change();
        });
        casper.test.assertSelectorHasText("#org-submit-user-defaults", "Save");
        casper.click("#org-submit-user-defaults");
    });
});

casper.then(function () {
    casper.waitUntilVisible('#org-submit-user-defaults[data-status="saved"]', function () {
        casper.test.assertSelectorHasText("#org-submit-user-defaults", "Saved");
    });
});

// Test authentication methods setting
casper.then(function () {
    casper.click("li[data-section='auth-methods']");
    casper.waitUntilVisible(
        ".method_row[data-method='Google'] input[type='checkbox'] + span",
        function () {
            casper.click(".method_row[data-method='Google'] input[type='checkbox'] + span");
            casper.test.assertSelectorHasText("#org-submit-auth_settings", "Save");
            casper.click("#org-submit-auth_settings");
        }
    );
});

casper.then(function () {
    // Leave the page and return
    casper.click("#settings-dropdown");
    casper.click('a[href^="#streams"]');
    casper.click("#settings-dropdown");
    casper.click('a[href^="#organization"]');
    casper.click("li[data-section='auth-methods']");

    casper.waitUntilVisible(
        ".method_row[data-method='Google'] input[type='checkbox'] + span",
        function () {
            // Test Setting was saved
            casper.test.assertEval(function () {
                return !document.querySelector(
                    ".method_row[data-method='Google'] input[type='checkbox']"
                ).checked;
            });
        }
    );
});

common.then_log_out();

casper.run(function () {
    casper.test.done();
});