Update environment configuration, Docker setup, and frontend/backend dependencies

- Updated .env.example and .env files for backend and frontend with placeholder values.
- Enhanced .gitignore to include additional files and directories.
- Modified docker-compose.yml to change image names and improve service health checks.
- Updated README.md and SETUP_THE_PROJECT.md for clearer setup instructions.
- Added database initialization scripts and SQL files for structured database setup.
- Updated frontend Dockerfile to use Node.js 22 and adjusted package.json scripts.
- Improved error handling and logging in start scripts for better debugging.
- Added reCAPTCHA support in the signup page with conditional loading based on environment variables.

worklenz-backend/database/sql/triggers.sql

@@ -0,0 +1,161 @@
+-- Lowercase email
+CREATE OR REPLACE FUNCTION lower_email() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+
+    IF (is_null_or_empty(NEW.email) IS FALSE)
+    THEN
+        NEW.email = LOWER(TRIM(NEW.email));
+    END IF;
+
+    RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS users_email_lower ON users;
+CREATE TRIGGER users_email_lower
+    BEFORE INSERT OR UPDATE
+    ON users
+EXECUTE FUNCTION lower_email();
+
+DROP TRIGGER IF EXISTS email_invitations_email_lower ON email_invitations;
+CREATE TRIGGER email_invitations_email_lower
+    BEFORE INSERT OR UPDATE
+    ON email_invitations
+EXECUTE FUNCTION lower_email();
+-- Lowercase email
+
+-- Set task completed date
+CREATE OR REPLACE FUNCTION task_status_change_trigger_fn() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+    IF EXISTS(SELECT 1
+              FROM sys_task_status_categories
+              WHERE id = (SELECT category_id FROM task_statuses WHERE id = NEW.status_id)
+                AND is_done IS TRUE)
+    THEN
+        UPDATE tasks SET completed_at = CURRENT_TIMESTAMP WHERE id = NEW.id;
+    ELSE
+        UPDATE tasks SET completed_at = NULL WHERE id = NEW.id;
+    END IF;
+
+    RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE TRIGGER tasks_status_id_change
+    AFTER UPDATE OF status_id
+    ON tasks
+    FOR EACH ROW
+    WHEN (OLD.status_id IS DISTINCT FROM new.status_id)
+EXECUTE FUNCTION task_status_change_trigger_fn();
+-- Set task completed date
+
+-- Insert notification settings for new team members
+CREATE OR REPLACE FUNCTION notification_settings_insert_trigger_fn() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+
+    IF (NOT EXISTS(SELECT 1 FROM notification_settings WHERE team_id = NEW.team_id AND user_id = NEW.user_id)) AND
+       (is_null_or_empty(NEW.user_id) IS FALSE) AND (EXISTS(SELECT 1 FROM users WHERE id = NEW.user_id))
+    THEN
+        INSERT INTO notification_settings (popup_notifications_enabled, show_unread_items_count, user_id,
+                                           team_id)
+        VALUES (TRUE, TRUE, NEW.user_id, NEW.team_id);
+    END IF;
+
+    RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS insert_notification_settings ON team_members;
+CREATE TRIGGER insert_notification_settings
+    AFTER INSERT
+    ON team_members
+    FOR EACH ROW
+EXECUTE FUNCTION notification_settings_insert_trigger_fn();
+-- Insert notification settings for new team members
+
+-- Delete notification settings when removing team members
+CREATE OR REPLACE FUNCTION notification_settings_delete_trigger_fn() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+    DELETE FROM notification_settings WHERE user_id = OLD.user_id AND team_id = OLD.team_id;
+    RETURN OLD;
+END
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS remove_notification_settings ON team_members;
+CREATE TRIGGER remove_notification_settings
+    BEFORE DELETE
+    ON team_members
+    FOR EACH ROW
+EXECUTE FUNCTION notification_settings_delete_trigger_fn();
+-- Delete notification settings when removing team members
+
+-- Set task updated at
+CREATE OR REPLACE FUNCTION set_task_updated_at_trigger_fn() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+    NEW.updated_at = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER set_task_updated_at
+    BEFORE UPDATE
+    ON tasks
+    FOR EACH ROW
+EXECUTE FUNCTION set_task_updated_at_trigger_fn();
+-- Set task updated at
+
+-- Update project tasks counter
+CREATE OR REPLACE FUNCTION update_project_tasks_counter_trigger_fn() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+
+    UPDATE projects SET tasks_counter = (tasks_counter + 1) WHERE id = NEW.project_id;
+    NEW.task_no = (SELECT tasks_counter FROM projects WHERE id = NEW.project_id);
+
+    RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS projects_tasks_counter_trigger ON tasks;
+CREATE TRIGGER projects_tasks_counter_trigger
+    BEFORE INSERT
+    ON tasks
+    FOR EACH ROW
+EXECUTE FUNCTION update_project_tasks_counter_trigger_fn();
+-- Update project tasks counter
+
+-- Task status change trigger
+CREATE OR REPLACE FUNCTION tasks_task_subscriber_notify_done_trigger() RETURNS TRIGGER AS
+$$
+DECLARE
+BEGIN
+    IF (EXISTS(SELECT 1
+               FROM sys_task_status_categories
+               WHERE id = (SELECT category_id FROM task_statuses WHERE id = NEW.status_id)
+                 AND is_done IS TRUE))
+    THEN
+        PERFORM pg_notify('db_task_status_changed', NEW.id::TEXT);
+    END IF;
+
+    RETURN NEW;
+END
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE TRIGGER tasks_task_subscriber_notify_done
+    BEFORE UPDATE OF status_id
+    ON tasks
+    FOR EACH ROW
+    WHEN (OLD.status_id IS DISTINCT FROM NEW.status_id)
+EXECUTE FUNCTION tasks_task_subscriber_notify_done_trigger();
+-- Task status change trigger