intent

func GetChatMetadata ¶ added in v1.15.0

func GetChatMetadata(appMetadata []byte) *intentpb.ChatMetadata

GetChatMetadata extracts the chat metadata from an intent's additional app metadata, if present. It returns nil when there is no app metadata, the metadata fails to decode, or it is not chat metadata.

This and the accessors below take the blob rather than the intent it came from, because the intent is not the only thing that carries it: a transaction history record passes the same bytes through unmodified, and decodes to the same metadata the intent was submitted with.

func GetContactDmPayment ¶ added in v1.15.0

func GetContactDmPayment(appMetadata []byte) *intentpb.ChatMetadata_ContactDmPayment

GetContactDmPayment extracts the contact DM payment from app metadata, if present. It returns nil when there is no app metadata, the metadata fails to decode, or it is not a contact DM payment.

func GetDmPayment ¶ added in v1.33.0

func GetDmPayment(appMetadata []byte) *intentpb.ChatMetadata_DmPayment

GetDmPayment extracts the DM payment from app metadata, if present. It returns nil when there is no app metadata, the metadata fails to decode, or it is not a DM payment.

func GetDmPaymentVerb ¶ added in v1.26.0

func GetDmPaymentVerb(appMetadata []byte, createdAt time.Time) messagingpb.CashContent_Verb

GetDmPaymentVerb reports how a DM payment created at createdAt should be rendered. A DM payment is a tip only when its action is TIP; SEND and the unset DEFAULT are plain sends, from either location, except for payments created before sendByDefaultCutoff. Everything else, contact DM payments included, is a plain send.

Both the cash message injected into the DM and the sender's activity feed entry render off this, so they cannot disagree about what a payment was. createdAt is the intent's creation time, which OCP sets before validation and copies onto the intent's history records, so every caller passes the same time for the same payment.

func NewIntegration ¶

func NewIntegration(
	accounts account.Store,
	chats chat.Store,
	profiles profile.Store,
	mintDataProvider *ocp_currency_util.MintDataProvider,
	teamUserID *commonpb.UserId,
) ocp_integration.SubmitIntent

NewIntegration constructs the intent integration. teamUserID is the Flipcash team account, which the parent resolves once at startup with flipcashteam.GetUserID and passes to the chat store, the chat RuleEvaluator, the chat server and the Sender too; nil names no one.

func NewSendContactDmPaymentMessageTask ¶ added in v1.15.0

func NewSendContactDmPaymentMessageTask(intentRecord *ocp_intent.Record) *ocp_task.Record

NewSendContactDmPaymentMessageTask creates the task that injects the cash message into the sender and recipient's DM after a contact DM payment. Only the intent ID is carried, via the reference ID; the executor reloads the authoritative intent record at execution time.

func NewSendDmPaymentMessageTask ¶ added in v1.33.0

func NewSendDmPaymentMessageTask(intentRecord *ocp_intent.Record) *ocp_task.Record

NewSendDmPaymentMessageTask creates the task that injects the cash message into the sender and recipient's DM after a DM payment. Only the intent ID is carried, via the reference ID; the executor reloads the authoritative intent record at execution time.