-- This script updates the databases structure before migrating the data from
-- version 1.9.0 (or version 1.9.*) to version 1.10.0

-- Main DB changes

ALTER TABLE skill_rel_user ADD COLUMN course_id INT NOT NULL DEFAULT 0 AFTER id;
ALTER TABLE skill_rel_user ADD COLUMN session_id INT NOT NULL DEFAULT 0 AFTER course_id;
ALTER TABLE skill_rel_user ADD INDEX idx_select_cs (course_id, session_id);

CREATE TABLE IF NOT EXISTS hook_observer( id int UNSIGNED NOT NULL AUTO_INCREMENT, class_name varchar(255) UNIQUE, path varchar(255) NOT NULL, plugin_name varchar(255) NULL, PRIMARY KEY PK_hook_management_hook_observer(id));
CREATE TABLE IF NOT EXISTS hook_event( id int UNSIGNED NOT NULL AUTO_INCREMENT, class_name varchar(255) UNIQUE, description varchar(255), PRIMARY KEY PK_hook_management_hook_event(id));
CREATE TABLE IF NOT EXISTS hook_call( id int UNSIGNED NOT NULL AUTO_INCREMENT, hook_event_id int UNSIGNED NOT NULL, hook_observer_id int UNSIGNED NOT NULL, type tinyint NOT NULL, hook_order int UNSIGNED NOT NULL, enabled tinyint NOT NULL, PRIMARY KEY PK_hook_management_hook_call(id));

ALTER TABLE session ADD COLUMN description TEXT DEFAULT NULL;
ALTER TABLE session ADD COLUMN show_description TINYINT UNSIGNED DEFAULT 0 AFTER description;

ALTER TABLE session_rel_course ADD COLUMN position int NOT NULL default 0;
ALTER TABLE session_rel_course ADD COLUMN category varchar(255) default '';
ALTER TABLE session ADD COLUMN duration int;
ALTER TABLE session_rel_user ADD COLUMN duration int;

CREATE TABLE course_field_options (id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, field_id INT NOT NULL, option_value TEXT, option_display_text VARCHAR(64), option_order INT, tms DATETIME);
CREATE TABLE session_field_options (id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, field_id INT NOT NULL, option_value TEXT, option_display_text VARCHAR(64), option_order INT, tms DATETIME);

ALTER TABLE skill ADD COLUMN criteria text DEFAULT '';

ALTER TABLE gradebook_category ADD COLUMN generate_certificates TINYINT NOT NULL DEFAULT 0;

RENAME TABLE track_e_exercices TO track_e_exercises;

ALTER TABLE track_e_access ADD COLUMN c_id int NOT NULL;
UPDATE track_e_access SET c_id = (SELECT id FROM course WHERE code = access_cours_code);
ALTER TABLE track_e_default ADD COLUMN c_id int NOT NULL;
UPDATE track_e_default SET c_id = (SELECT id FROM course WHERE code = default_cours_code);
ALTER TABLE track_e_lastaccess ADD COLUMN c_id int NOT NULL;
UPDATE track_e_lastaccess SET c_id = (SELECT id FROM course WHERE code = access_cours_code);
ALTER TABLE track_e_exercises ADD COLUMN c_id int NOT NULL;
UPDATE track_e_exercises SET c_id = (SELECT id FROM course WHERE code = exe_cours_id);
ALTER TABLE track_e_downloads ADD COLUMN c_id int NOT NULL;
UPDATE track_e_downloads SET c_id = (SELECT id FROM course WHERE code = down_cours_id);
ALTER TABLE track_e_hotpotatoes ADD COLUMN c_id int NOT NULL;
UPDATE track_e_hotpotatoes SET c_id = (SELECT id FROM course WHERE code = exe_cours_id);
ALTER TABLE track_e_links ADD COLUMN c_id int NOT NULL;
UPDATE track_e_links SET c_id = (SELECT id FROM course WHERE code = links_cours_id);
ALTER TABLE track_e_course_access ADD COLUMN c_id int NOT NULL;
UPDATE track_e_course_access SET c_id = (SELECT id FROM course WHERE code = course_code);
ALTER TABLE track_e_online ADD COLUMN c_id int NOT NULL;
UPDATE track_e_online SET c_id = (SELECT id FROM course WHERE code = course);
ALTER TABLE track_e_attempt ADD COLUMN c_id int NOT NULL;
UPDATE track_e_attempt SET c_id = (SELECT id FROM course WHERE code = course_code);
ALTER TABLE track_e_default ADD COLUMN session_id int NOT NULL;


DELETE FROM settings_current WHERE variable = 'wcag_anysurfer_public_pages';
DELETE FROM settings_options WHERE variable = 'wcag_anysurfer_public_pages';
DELETE FROM settings_current WHERE variable = 'advanced_filemanager';
DELETE FROM settings_options WHERE variable = 'advanced_filemanager';

INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('prevent_session_admins_to_manage_all_users', NULL, 'radio', 'Session', 'false', 'PreventSessionAdminsToManageAllUsersTitle', 'PreventSessionAdminsToManageAllUsersComment', NULL, NULL, 1);
INSERT INTO settings_options (variable, value, display_text) VALUES ('prevent_session_admins_to_manage_all_users', 'true', 'Yes'), ('prevent_session_admins_to_manage_all_users', 'false', 'No');

ALTER TABLE track_e_access ADD COLUMN user_ip varchar(39) NOT NULL default '';
ALTER TABLE track_e_exercises ADD COLUMN user_ip varchar(39) NOT NULL default '';
ALTER TABLE track_e_course_access ADD COLUMN user_ip varchar(39) NOT NULL default '';
ALTER TABLE track_e_online CHANGE COLUMN login_ip user_ip varchar(39) NOT NULL DEFAULT '';
ALTER TABLE track_e_login CHANGE COLUMN login_ip user_ip varchar(39) NOT NULL DEFAULT '';

ALTER TABLE user MODIFY COLUMN user_id int unsigned DEFAULT null;
ALTER TABLE user DROP PRIMARY KEY;
ALTER TABLE user ADD COLUMN id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT AFTER user_id;
UPDATE user SET id = user_id;

ALTER TABLE user MODIFY COLUMN chatcall_date datetime default NULL;
ALTER TABLE user MODIFY COLUMN chatcall_text varchar(50) default NULL;
ALTER TABLE user MODIFY COLUMN chatcall_user_id int unsigned default '0';
ALTER TABLE user MODIFY COLUMN expiration_date datetime default NULL;
ALTER TABLE user MODIFY COLUMN registration_date datetime NOT NULL;
UPDATE user SET registration_date = NULL WHERE registration_date = '0000-00-00 00:00:00';
UPDATE user SET expiration_date = NULL WHERE expiration_date = '0000-00-00 00:00:00';

UPDATE track_e_default SET default_date = NULL WHERE default_date = '0000-00-00 00:00:00';
UPDATE track_e_lastaccess SET access_date = NULL WHERE access_date = '0000-00-00 00:00:00';
UPDATE track_e_downloads SET down_date = NULL WHERE down_date = '0000-00-00 00:00:00';
UPDATE track_e_access SET access_date = NULL WHERE access_date = '0000-00-00 00:00:00';

ALTER TABLE course ADD COLUMN add_teachers_to_sessions_courses tinyint NOT NULL default 0;

DELETE FROM settings_options WHERE variable = 'show_glossary_in_extra_tools';

INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'none', 'None');
INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'exercise', 'Exercise');
INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'lp', 'Learning path');
INSERT INTO settings_options (variable, value, display_text) VALUES ('show_glossary_in_extra_tools', 'exercise_and_lp', 'ExerciseAndLearningPath');

INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('documents_default_visibility_defined_in_course', NULL,'radio','Tools','false','DocumentsDefaultVisibilityDefinedInCourseTitle','DocumentsDefaultVisibilityDefinedInCourseComment',NULL, NULL, 1);
INSERT INTO settings_options (variable, value, display_text) VALUES ('documents_default_visibility_defined_in_course', 'true', 'Yes');
INSERT INTO settings_options (variable, value, display_text) VALUES ('documents_default_visibility_defined_in_course', 'false', 'No');

INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('enabled_mathjax', NULL, 'radio', 'Editor', 'false', 'EnableMathJaxTitle', 'EnableMathJaxComment', NULL, NULL, 0);
INSERT INTO settings_options (variable, value, display_text) VALUES ('enabled_mathjax', 'true', 'Yes');
INSERT INTO settings_options (variable, value, display_text) VALUES ('enabled_mathjax', 'false', 'No');

ALTER TABLE session MODIFY COLUMN name char(100) NOT NULL DEFAULT '';
ALTER TABLE track_e_default MODIFY COLUMN c_id int default NULL;
UPDATE course_field SET field_type = 1 WHERE field_variable = 'special_course';

-- v1.10.0.34
INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('meta_twitter_site', NULL, 'textfield', 'Tracking', '', 'MetaTwitterSiteTitle', 'MetaTwitterSiteComment', NULL, NULL, 1);
INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('meta_twitter_creator', NULL, 'textfield', 'Tracking', '', 'MetaTwitterCreatorTitle', 'MetaTwitterCreatorComment', NULL, NULL, 1);
INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('meta_title', NULL, 'textfield', 'Tracking', '', 'MetaTitleTitle', 'MetaTitleComment', NULL, NULL, 1);
INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('meta_description', NULL, 'textfield', 'Tracking', '', 'MetaDescriptionTitle', 'MetaDescriptionComment', NULL, NULL, 1);
INSERT INTO settings_current (variable, subkey, type, category, selected_value, title, comment, scope, subkeytext, access_url_changeable) VALUES ('meta_image_path', NULL, 'textfield', 'Tracking', '', 'MetaImagePathTitle', 'MetaImagePathComment', NULL, NULL, 1);

-- v1.10.0.35
INSERT INTO language (original_name, english_name, isocode, dokeos_folder, available) VALUES ('Føroyskt', 'faroese', 'fo', 'faroese', 0), ('Tagalog', 'tagalog', 'tl', 'tagalog',1), ('Tibetan', 'tibetan', 'bo', 'tibetan', 0), ('isiXhosa', 'xhosa', 'xh', 'xhosa', 0);

-- Course DB changes (c_*)

ALTER TABLE c_survey ADD COLUMN visible_results INT UNSIGNED DEFAULT 0;
ALTER TABLE c_survey_invitation ADD COLUMN group_id INT NOT NULL;
ALTER TABLE c_lp_item ADD COLUMN prerequisite_min_score float;
ALTER TABLE c_lp_item ADD COLUMN prerequisite_max_score float;
ALTER TABLE c_lp_item MODIFY COLUMN description VARCHAR(511) DEFAULT '';
ALTER TABLE c_student_publication ADD COLUMN document_id int DEFAULT 0;
ALTER TABLE c_group_info ADD COLUMN status tinyint DEFAULT 1;

ALTER TABLE c_course_setting MODIFY COLUMN value varchar(255) default '';

CREATE TABLE IF NOT EXISTS c_student_publication_rel_document (id  INT PRIMARY KEY NOT NULL AUTO_INCREMENT, work_id INT NOT NULL, document_id INT NOT NULL, c_id INT NOT NULL);
CREATE TABLE IF NOT EXISTS c_student_publication_rel_user (id  INT PRIMARY KEY NOT NULL AUTO_INCREMENT, work_id INT NOT NULL, user_id INT NOT NULL, c_id INT NOT NULL);
CREATE TABLE IF NOT EXISTS c_student_publication_comment (id INT PRIMARY KEY NOT NULL AUTO_INCREMENT, work_id INT NOT NULL, c_id INT NOT NULL, comment text, file VARCHAR(255), user_id int NOT NULL, sent_at datetime NOT NULL);
CREATE TABLE IF NOT EXISTS c_attendance_calendar_rel_group (id int NOT NULL auto_increment PRIMARY KEY, c_id INT NOT NULL, group_id INT NOT NULL, calendar_id INT NOT NULL);


-- Do not move this query
UPDATE settings_current SET selected_value = '1.10.0.35' WHERE variable = 'chamilo_database_version';