-- Add migration script here

CREATE TABLE user_shares (
    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
    created_by INT UNSIGNED NOT NULL,
    src_user INT UNSIGNED NOT NULL,
    src_path TEXT NOT NULL,
    dst_user INT UNSIGNED NOT NULL,
    dst_path TEXT NOT NULL,
    expires_at DATETIME NULL,
    note TEXT NOT NULL,
    permissions TINYINT UNSIGNED NOT NULL,

    PRIMARY KEY (id),
    CONSTRAINT fk_user_shares_src FOREIGN KEY (src_user) REFERENCES users(id) ON DELETE CASCADE,
    CONSTRAINT fk_user_shares_dst FOREIGN KEY (dst_user) REFERENCES users(id) ON DELETE CASCADE,
    CONSTRAINT fk_user_shares_created_by FOREIGN KEY (created_by) REFERENCES users(id) ON DELETE CASCADE,
    FULLTEXT (src_path, dst_path)
);