feat: add client sla balances report totals and branding settings

database/schema.sql

@@ -32,6 +32,14 @@ CREATE TABLE IF NOT EXISTS users (
     FOREIGN KEY (role_id) REFERENCES roles(id)
 ) ENGINE=InnoDB;
 
+CREATE TABLE IF NOT EXISTS app_settings (
+    setting_key VARCHAR(80) PRIMARY KEY,
+    setting_value TEXT NULL,
+    updated_by BIGINT UNSIGNED NULL,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL
+) ENGINE=InnoDB;
+
 CREATE TABLE IF NOT EXISTS clients (
     id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
     name VARCHAR(190) NOT NULL,

database/upgrade.sql

@@ -1,4 +1,12 @@
 -- JOBcard additive upgrade for installations created before the current schema.
+CREATE TABLE IF NOT EXISTS app_settings (
+    setting_key VARCHAR(80) PRIMARY KEY,
+    setting_value TEXT NULL,
+    updated_by BIGINT UNSIGNED NULL,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL
+) ENGINE=InnoDB;
+
 -- Take a database backup first. Run with the target database selected:
 --   mysql --default-character-set=utf8mb4 -u USER -p DATABASE < database/upgrade.sql
 -- Resolve duplicate SLA rows before adding the unique client constraint.