// stripe_customer contains the user Stripe information.
model stripe_customer (
	key user_id
	unique customer_id

	// user_id refers to user.id.
	field user_id     blob
	// customer_id is the Stripe customer identifier.
	field customer_id text
	// package_plan is the package plan currently applicable to the customer.
	field package_plan text ( nullable, updatable )
	// purchased_package_at is the time the package plan was purchased.
	field purchased_package_at timestamp ( nullable, updatable )
	// created_at is the time the customer was first added.
	field created_at  timestamp ( autoinsert )
)

create stripe_customer ( )

read one (
	select stripe_customer.package_plan stripe_customer.purchased_package_at
	where stripe_customer.user_id = ?
)

read one (
	select stripe_customer.customer_id
	where stripe_customer.user_id = ?
)
read one (
	select stripe_customer.user_id
	where stripe_customer.customer_id = ?
)

update stripe_customer (
	where stripe_customer.user_id = ?
)

// billing_balance is the current balance for the user.
model billing_balance (
	key user_id

	// user_id refers to user.id.
	field user_id          blob
	// balance is the currency in base units, which for USD is in cents.
	field balance          int64   ( updatable )
	// last_updated is when the balance was last updated.
	field last_updated     timestamp ( autoinsert, autoupdate )
)

create billing_balance ( noreturn )

update billing_balance (
	where billing_balance.user_id = ?
	where billing_balance.balance = ?
)

read one (
	select billing_balance.balance
	where billing_balance.user_id = ?
)

// billing_transaction holds deposit information to the satellite.
model billing_transaction (
	key id

	// id is a unique identifier for the transaction.
	field id               serial64
	// user_id refers to user.id.
	field user_id          blob
	// amount is the amount of currency in base-units that was transferred.
	field amount           int64
	// currency indicates which currency was used for the transaction.
	field currency         text
	// description contains extra information about the transaction.
	field description      text
	// source indicates where the transfer came from.
	field source           text
	// status indicates the processing status of this transaction.
	// It refers to billing.TransactionStatus, which can be "pending", "cancelled" or "complete".
	field status           text      ( updatable )
	// type indicates whether the transaction was credit or debit.
	// The value refers to billing.TransactionType.
	field type             text
	// metadata contains extra information about the transaction.
	field metadata         json      ( updatable )
	// timestamp is the time this transaction happened.
	field timestamp        timestamp

	// created_at is the time the transaction was inserted into the table.
	field created_at timestamp ( autoinsert )

	index ( fields timestamp)
)

create billing_transaction ( )

update billing_transaction (
	where billing_transaction.id = ?
	noreturn
)

read one (
	select billing_transaction.metadata
	where billing_transaction.id = ?
)

read all (
	select billing_transaction
	where billing_transaction.user_id = ?
	orderby desc billing_transaction.timestamp
)

read first (
	select billing_transaction
	where billing_transaction.source = ?
	where billing_transaction.type = ?
	orderby ( desc billing_transaction.created_at)
)

// storjscan_wallet contains user wallet addresses.
model storjscan_wallet (
	key user_id wallet_address

	// user_id refers to user.id.
	field user_id              blob
	// wallet_address is the wallet address which is associated with this user.
	field wallet_address       blob
	// created_at is the time this wallet was added to the system.
	field created_at           timestamp ( autoinsert )

	index ( fields wallet_address )
)

create storjscan_wallet ( noreturn )

read one (
	select storjscan_wallet.user_id
	where storjscan_wallet.wallet_address = ?
)

read one (
	select storjscan_wallet.wallet_address
	where storjscan_wallet.user_id = ?
)

read all (
	select storjscan_wallet
)

// coinpayments_transaction records information about a pending or finished coinpayment transactions.
model coinpayments_transaction (
	key id

	// id is the transaction identifier.
	field id               text
	// user_id refers to user.id
	field user_id          blob
	// address is the transaction address.
	field address          text
	// amount_numeric is the amount in base units that should be paid.
	field amount_numeric   int64
	// received_numeric is the actual amount in base units that was transferred.
	field received_numeric int64 ( updatable )
	// status is the status of this transaction. It refers to coinpayments.Status.
	field status           int   ( updatable )
	field key              text
	// timeout specifies how long the payer has time to send the specified amount.
	field timeout          int

	// created_at is the time this transaction was added.
	field created_at timestamp ( autoinsert )
)

create coinpayments_transaction ()
update coinpayments_transaction ( where coinpayments_transaction.id = ? )

read all (
	select coinpayments_transaction
	where coinpayments_transaction.user_id = ?
	orderby desc coinpayments_transaction.created_at
)

// stripecoinpayments_apply_balance_intent contains information about adding balance updates.
// This table seems unused at the moment.
model stripecoinpayments_apply_balance_intent (
	key tx_id

	// tx_id refers to to the transaction id.
	field tx_id coinpayments_transaction.id  cascade
	// state is one of cancelled or completed.
	field state int                          ( updatable )

	field created_at timestamp ( autoinsert )
)

// stripecoinpayments_invoice_project_record contains information about invoices for a project.
model stripecoinpayments_invoice_project_record (
	key id

	unique project_id period_start period_end

	// id is UUID for this record.
	field id           blob
	// project_id refers to projects.id.
	field project_id   blob
	// storage is the bytes*hour that are billed.
	field storage      float64
	// egress is the amount of bytes for the billing period.
	field egress       int64
	// objects is the count of objects for the billing period.
	field objects      int64 ( nullable )
	// segments is the count of segments for the billing period.
	field segments     int64 ( nullable )
	// period_start is the starting time the invoice covers.
	field period_start timestamp
	// period_end is the ending time the invoice covers.
	field period_end   timestamp
	// state = 0 indicates that the record has not been applied yet.
	field state        int       ( updatable )

	// created_at is the time this record was added.
	field created_at timestamp ( autoinsert )
)

create stripecoinpayments_invoice_project_record ()
update stripecoinpayments_invoice_project_record (
	where stripecoinpayments_invoice_project_record.id = ?
)
read one (
	select stripecoinpayments_invoice_project_record
	where stripecoinpayments_invoice_project_record.project_id = ?
	where stripecoinpayments_invoice_project_record.period_start = ?
	where stripecoinpayments_invoice_project_record.period_end = ?
)

// stripecoinpayments_tx_conversion_rate contains information about a conversion-rate that was used in a transaction.
model stripecoinpayments_tx_conversion_rate (
	key tx_id

	// tx_id refers to coinpayments transaction id.
	field tx_id        text
	// rate_numeric is the conversion rate.
	field rate_numeric float64

	// created_at is the time this conversion rate was added.
	field created_at timestamp ( autoinsert )
)

create stripecoinpayments_tx_conversion_rate ()

read one (
	select stripecoinpayments_tx_conversion_rate
	where stripecoinpayments_tx_conversion_rate.tx_id = ?
)

// storjscan_payment contains information about payments from storjscan.
model storjscan_payment (
	key block_hash log_index

	index (fields block_number log_index)

	// block_hash is the ethereum block hash where this transfer appeared in.
	field block_hash       blob
	// block_number is the ethereum block number where this transfer appeared in.
	field block_number     int64
	// transaction is the ethereum transaction hash.
	field transaction      blob
	// log_index is used for deduplicating multiple events.
	field log_index        int
	// from_address is the source account for the transfer.
	field from_address     blob
	// to_address is the destination account for the transfer.
	field to_address       blob
	// token_value is the amount in tokens.
	field token_value      int64
	// usd_value is the converted USD amount.
	field usd_value        int64
	// status refers to payments.Status, which is one of "pending" or "confirmed".
	field status           text
	// timestamp refers to when the payment happened.
	field timestamp        timestamp
	// created_at refers to when the payment was added to the table.
	field created_at       timestamp ( autoinsert )
)

create storjscan_payment (
	noreturn
)

read all (
	select storjscan_payment
	orderby ( asc storjscan_payment.block_number, asc storjscan_payment.log_index )
)
read limitoffset (
	select storjscan_payment
	where storjscan_payment.to_address = ?
	orderby ( desc storjscan_payment.block_number, desc storjscan_payment.log_index )
)
read first (
	select storjscan_payment.block_number
	where storjscan_payment.status = ?
	orderby ( desc storjscan_payment.block_number, desc storjscan_payment.log_index )
)

delete storjscan_payment (
	where storjscan_payment.status = ?
)