migrate

var (
	// WithGlobalUniqueID sets the universal ids options to the migration.
	// If this option is enabled, ent migration will allocate a 1<<32 range
	// for the ids of each entity (table).
	// Note that this option cannot be applied on tables that already exist.
	WithGlobalUniqueID = schema.WithGlobalUniqueID
	// WithDropColumn sets the drop column option to the migration.
	// If this option is enabled, ent migration will drop old columns
	// that were used for both fields and edges. This defaults to false.
	WithDropColumn = schema.WithDropColumn
	// WithDropIndex sets the drop index option to the migration.
	// If this option is enabled, ent migration will drop old indexes
	// that were defined in the schema. This defaults to false.
	// Note that unique constraints are defined using `UNIQUE INDEX`,
	// and therefore, it's recommended to enable this option to get more
	// flexibility in the schema changes.
	WithDropIndex = schema.WithDropIndex
	// WithForeignKeys enables creating foreign-key in schema DDL. This defaults to true.
	WithForeignKeys = schema.WithForeignKeys
)

var (
	// DataKeysColumns holds the columns for the "data_keys" table.
	DataKeysColumns = []*schema.Column{
		{Name: "id", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "bytea", "sqlite3": "blob"}},
		{Name: "purpose", Type: field.TypeString},
		{Name: "subject", Type: field.TypeString, Default: ""},
		{Name: "epoch", Type: field.TypeUint32},
		{Name: "algorithm", Type: field.TypeUint8},
		{Name: "kek_version", Type: field.TypeUint32},
		{Name: "wrapped", Type: field.TypeBytes, Nullable: true},
		{Name: "state", Type: field.TypeUint8},
		{Name: "reserved", Type: field.TypeUint64, Default: 0},
		{Name: "created_at", Type: field.TypeTime},
		{Name: "wrapped_under", Type: field.TypeJSON},
		{Name: "is_current", Type: field.TypeBool, Default: false},
		{Name: "kek_id", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "bytea", "sqlite3": "blob"}},
	}
	// DataKeysTable holds the schema information for the "data_keys" table.
	DataKeysTable = &schema.Table{
		Name:       "data_keys",
		Columns:    DataKeysColumns,
		PrimaryKey: []*schema.Column{DataKeysColumns[0]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "data_keys_ke_ks_kek",
				Columns:    []*schema.Column{DataKeysColumns[12]},
				RefColumns: []*schema.Column{KeKsColumns[0]},
				OnDelete:   schema.NoAction,
			},
		},
		Indexes: []*schema.Index{
			{
				Name:    "datakey_purpose_subject_epoch",
				Unique:  true,
				Columns: []*schema.Column{DataKeysColumns[1], DataKeysColumns[2], DataKeysColumns[3]},
			},
			{
				Name:    "datakey_purpose_subject",
				Unique:  true,
				Columns: []*schema.Column{DataKeysColumns[1], DataKeysColumns[2]},
				Annotation: &entsql.IndexAnnotation{
					Where: "is_current",
				},
			},
			{
				Name:    "datakey_kek_id_kek_version",
				Unique:  false,
				Columns: []*schema.Column{DataKeysColumns[12], DataKeysColumns[5]},
			},
			{
				Name:    "datakey_purpose_state",
				Unique:  false,
				Columns: []*schema.Column{DataKeysColumns[1], DataKeysColumns[7]},
			},
		},
	}
	// KeKsColumns holds the columns for the "ke_ks" table.
	KeKsColumns = []*schema.Column{
		{Name: "id", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "bytea", "sqlite3": "blob"}},
		{Name: "purpose", Type: field.TypeString},
		{Name: "provider", Type: field.TypeString},
		{Name: "provider_ref", Type: field.TypeString},
		{Name: "state", Type: field.TypeUint8},
		{Name: "created_at", Type: field.TypeTime},
	}
	// KeKsTable holds the schema information for the "ke_ks" table.
	KeKsTable = &schema.Table{
		Name:       "ke_ks",
		Columns:    KeKsColumns,
		PrimaryKey: []*schema.Column{KeKsColumns[0]},
		Indexes: []*schema.Index{
			{
				Name:    "kek_purpose",
				Unique:  true,
				Columns: []*schema.Column{KeKsColumns[1]},
				Annotation: &entsql.IndexAnnotation{
					Where: "state = 1",
				},
			},
		},
	}
	// KekVersionsColumns holds the columns for the "kek_versions" table.
	KekVersionsColumns = []*schema.Column{
		{Name: "id", Type: field.TypeInt, Increment: true},
		{Name: "version", Type: field.TypeUint32},
		{Name: "state", Type: field.TypeUint8},
		{Name: "provider_ref", Type: field.TypeString, Default: ""},
		{Name: "created_at", Type: field.TypeTime},
		{Name: "activated_at", Type: field.TypeTime, Nullable: true},
		{Name: "rotated_at", Type: field.TypeTime, Nullable: true},
		{Name: "retire_after", Type: field.TypeTime, Nullable: true},
		{Name: "kek_id", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "bytea", "sqlite3": "blob"}},
	}
	// KekVersionsTable holds the schema information for the "kek_versions" table.
	KekVersionsTable = &schema.Table{
		Name:       "kek_versions",
		Columns:    KekVersionsColumns,
		PrimaryKey: []*schema.Column{KekVersionsColumns[0]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "kek_versions_ke_ks_kek",
				Columns:    []*schema.Column{KekVersionsColumns[8]},
				RefColumns: []*schema.Column{KeKsColumns[0]},
				OnDelete:   schema.NoAction,
			},
		},
		Indexes: []*schema.Index{
			{
				Name:    "kekversion_kek_id_version",
				Unique:  true,
				Columns: []*schema.Column{KekVersionsColumns[8], KekVersionsColumns[1]},
			},
			{
				Name:    "kekversion_kek_id",
				Unique:  true,
				Columns: []*schema.Column{KekVersionsColumns[8]},
				Annotation: &entsql.IndexAnnotation{
					Where: "state = 2",
				},
			},
		},
	}
	// SentinelsColumns holds the columns for the "sentinels" table.
	SentinelsColumns = []*schema.Column{
		{Name: "id", Type: field.TypeInt, Increment: true},
		{Name: "version", Type: field.TypeUint32},
		{Name: "envelope", Type: field.TypeString, Size: 2147483647},
		{Name: "created_at", Type: field.TypeTime},
		{Name: "kek_id", Type: field.TypeOther, SchemaType: map[string]string{"postgres": "bytea", "sqlite3": "blob"}},
	}
	// SentinelsTable holds the schema information for the "sentinels" table.
	SentinelsTable = &schema.Table{
		Name:       "sentinels",
		Columns:    SentinelsColumns,
		PrimaryKey: []*schema.Column{SentinelsColumns[0]},
		ForeignKeys: []*schema.ForeignKey{
			{
				Symbol:     "sentinels_ke_ks_kek",
				Columns:    []*schema.Column{SentinelsColumns[4]},
				RefColumns: []*schema.Column{KeKsColumns[0]},
				OnDelete:   schema.NoAction,
			},
		},
		Indexes: []*schema.Index{
			{
				Name:    "sentinel_kek_id_version",
				Unique:  true,
				Columns: []*schema.Column{SentinelsColumns[4], SentinelsColumns[1]},
			},
		},
	}
	// ShredsColumns holds the columns for the "shreds" table.
	ShredsColumns = []*schema.Column{
		{Name: "id", Type: field.TypeInt, Increment: true},
		{Name: "purpose", Type: field.TypeString},
		{Name: "subject", Type: field.TypeString},
		{Name: "requested_at", Type: field.TypeTime},
		{Name: "versions", Type: field.TypeJSON},
		{Name: "deks", Type: field.TypeInt, Default: 0},
		{Name: "completed_at", Type: field.TypeTime, Nullable: true},
	}
	// ShredsTable holds the schema information for the "shreds" table.
	ShredsTable = &schema.Table{
		Name:       "shreds",
		Columns:    ShredsColumns,
		PrimaryKey: []*schema.Column{ShredsColumns[0]},
		Indexes: []*schema.Index{
			{
				Name:    "shred_purpose_subject",
				Unique:  true,
				Columns: []*schema.Column{ShredsColumns[1], ShredsColumns[2]},
			},
		},
	}
	// Tables holds all the tables in the schema.
	Tables = []*schema.Table{
		DataKeysTable,
		KeKsTable,
		KekVersionsTable,
		SentinelsTable,
		ShredsTable,
	}
)