#### WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
#### This file is not used by any code and is here to document the latest schema

#### General ideas
#### Default char set is utf8 and DEFAULT COLLATE is utf8_bin. Collate affects comparisons in WHERE and ORDER
#### Strict mode is enabled
#### VARCHAR - stored as part of table row (use for strings)
#### TEXT - stored offline from table row (use for strings)
#### BLOB - stored offline from table row (use for binary data)
#### https://dev.mysql.com/doc/refman/5.0/en/storage-requirements.html

CREATE TABLE IF NOT EXISTS users(
    id VARCHAR(128) NOT NULL UNIQUE,
    username VARCHAR(254) UNIQUE,
    email VARCHAR(254) NOT NULL UNIQUE,
    password VARCHAR(1024) NOT NULL,
    salt VARCHAR(512) NOT NULL,
    createdAt VARCHAR(512) NOT NULL,
    modifiedAt VARCHAR(512) NOT NULL,
    admin INTEGER NOT NULL,
    displayName VARCHAR(512) DEFAULT '',
    PRIMARY KEY(id));

CREATE TABLE IF NOT EXISTS groups(
    id VARCHAR(128) NOT NULL UNIQUE,
    name VARCHAR(254) NOT NULL UNIQUE,
    PRIMARY KEY(id));

CREATE TABLE IF NOT EXISTS groupMembers(
    groupId VARCHAR(128) NOT NULL,
    userId VARCHAR(128) NOT NULL,
    FOREIGN KEY(groupId) REFERENCES groups(id),
    FOREIGN KEY(userId) REFERENCES users(id));

CREATE TABLE IF NOT EXISTS tokens(
    accessToken VARCHAR(128) NOT NULL UNIQUE,
    identifier VARCHAR(128) NOT NULL,
    clientId VARCHAR(128),
    scope VARCHAR(512) NOT NULL,
    expires BIGINT NOT NULL, // FIXME: make this a timestamp
    PRIMARY KEY(accessToken));

CREATE TABLE IF NOT EXISTS clients(
    id VARCHAR(128) NOT NULL UNIQUE, // prefixed with cid- to identify token easily in auth routes
    appId VARCHAR(128) NOT NULL,
    type VARCHAR(16) NOT NULL,
    clientSecret VARCHAR(512) NOT NULL,
    redirectURI VARCHAR(512) NOT NULL,
    scope VARCHAR(512) NOT NULL,
    PRIMARY KEY(id));

CREATE TABLE IF NOT EXISTS apps(
    id VARCHAR(128) NOT NULL UNIQUE,
    appStoreId VARCHAR(128) NOT NULL,
    installationState VARCHAR(512) NOT NULL,
    installationProgress TEXT,
    runState VARCHAR(512),
    health VARCHAR(128),
    containerId VARCHAR(128),
    manifestJson TEXT,
    httpPort INTEGER,                        // this is the nginx proxy port and not manifest.httpPort
    location VARCHAR(128) NOT NULL UNIQUE,
    dnsRecordId VARCHAR(512),
    accessRestrictionJson TEXT, // { users: [ ], groups: [ ] }
    createdAt TIMESTAMP(2) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    memoryLimit BIGINT DEFAULT 0,
    altDomain VARCHAR(256),
    xFrameOptions VARCHAR(512),
    sso BOOLEAN DEFAULT 1, // whether user chose to enable SSO
    debugModeJson TEXT, // options for development mode

    lastBackupId VARCHAR(128), // tracks last valid backup, can be removed

    oldConfigJson TEXT, // used to pass old config for apptask, can be removed when we use a queue

    PRIMARY KEY(id));

CREATE TABLE IF NOT EXISTS appPortBindings(
    hostPort INTEGER NOT NULL UNIQUE,
    environmentVariable VARCHAR(128) NOT NULL,
    appId VARCHAR(128) NOT NULL,
    FOREIGN KEY(appId) REFERENCES apps(id),
    PRIMARY KEY(hostPort));

CREATE TABLE IF NOT EXISTS authcodes(
    authCode VARCHAR(128) NOT NULL UNIQUE,
    userId VARCHAR(128) NOT NULL,
    clientId VARCHAR(128) NOT NULL,
    expiresAt BIGINT NOT NULL, // ## FIXME: make this a timestamp
    PRIMARY KEY(authCode));

CREATE TABLE IF NOT EXISTS settings(
    name VARCHAR(128) NOT NULL UNIQUE,
    value VARCHAR(512),
    PRIMARY KEY(name));

CREATE TABLE IF NOT EXISTS appAddonConfigs(
    appId VARCHAR(128) NOT NULL,
    addonId VARCHAR(32) NOT NULL,
    value VARCHAR(512) NOT NULL,
    FOREIGN KEY(appId) REFERENCES apps(id));

CREATE TABLE IF NOT EXISTS backups(
    filename VARCHAR(128) NOT NULL,
    creationTime TIMESTAMP,
    version VARCHAR(128) NOT NULL, /* app version or box version */
    type VARCHAR(16) NOT NULL, /* 'box' or 'app' */
    dependsOn VARCHAR(4096), /* comma separate list of objects this backup depends on */
    state VARCHAR(16) NOT NULL,

    PRIMARY KEY (filename));

CREATE TABLE IF NOT EXISTS eventlog(
    id VARCHAR(128) NOT NULL,
    action VARCHAR(128) NOT NULL,
    source JSON, /* { userId, username, ip }. userId can be null for cron,sysadmin */
    data JSON, /* free flowing json based on action */
    creationTime TIMESTAMP, /* FIXME: precision must be TIMESTAMP(2) */

    PRIMARY KEY (id));

/* Future fields:
   * accessRestriction - to determine who can access it. So this has foreign keys
   * quota - per mailbox quota
*/
CREATE TABLE IF NOT EXISTS mailboxes(
    name VARCHAR(128) NOT NULL,
    ownerId VARCHAR(128) NOT NULL, /* app id or user id or group id */
    ownerType VARCHAR(16) NOT NULL, /* 'app' or 'user' or 'group' */
    aliasTarget VARCHAR(128), /* the target name type is an alias */
    creationTime TIMESTAMP,

    PRIMARY KEY (name));
