init

2026-09-10 12:30:42 +02:00
commit 9843fe0c50
79 changed files with 16318 additions and 0 deletions
@@ -0,0 +1,74 @@
+package domain
+
+// Money is an exact decimal string bounded to signed 64-bit ten-thousandths.
+type Money string
+
+type Account struct {
+	ID                string `json:"id"`
+	DisplayName       string `json:"display_name"`
+	Institution       string `json:"institution"`
+	Currency          string `json:"currency"`
+	ExternalAccountID string `json:"external_account_id,omitempty"`
+	IBAN              string `json:"iban,omitempty"`
+	Active            bool   `json:"active"`
+}
+type Facts struct {
+	ID               string `json:"id"`
+	Source           string `json:"source"`
+	AccountID        string `json:"account_id"`
+	BookingDate      string `json:"booking_date"`
+	ValueDate        string `json:"value_date,omitempty"`
+	Amount           Money  `json:"amount"`
+	Currency         string `json:"currency"`
+	RawDescription   string `json:"raw_description"`
+	ExternalID       string `json:"external_id,omitempty"`
+	Fingerprint      string `json:"fingerprint"`
+	Counterparty     string `json:"counterparty,omitempty"`
+	CounterpartyIBAN string `json:"counterparty_iban,omitempty"`
+}
+type Provenance struct {
+	Source    string `json:"source"`
+	Model     string `json:"model,omitempty"`
+	Timestamp string `json:"timestamp,omitempty"`
+	Error     string `json:"error,omitempty"`
+}
+type Enrichment struct {
+	Kind           string     `json:"kind"`
+	MerchantID     string     `json:"merchant_id,omitempty"`
+	CategoryID     string     `json:"category_id,omitempty"`
+	TagIDs         []string   `json:"tag_ids"`
+	TransferPeerID string     `json:"transfer_peer_id,omitempty"`
+	Classification Provenance `json:"classification"`
+}
+type Transaction struct {
+	Facts      Facts      `json:"facts"`
+	Enrichment Enrichment `json:"enrichment"`
+}
+type Category struct {
+	ID       string `json:"id"`
+	Name     string `json:"name"`
+	ParentID string `json:"parent_id,omitempty"`
+	Kind     string `json:"kind"`
+}
+type Tag struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+type Merchant struct {
+	ID                string   `json:"id"`
+	Name              string   `json:"name"`
+	Aliases           []string `json:"aliases"`
+	DefaultCategoryID string   `json:"default_category_id,omitempty"`
+	DefaultTagIDs     []string `json:"default_tag_ids"`
+	UseDefaults       bool     `json:"use_defaults"`
+}
+type Dataset struct {
+	Accounts     []Account     `json:"accounts"`
+	Categories   []Category    `json:"categories"`
+	Tags         []Tag         `json:"tags"`
+	Merchants    []Merchant    `json:"merchants"`
+	Transactions []Transaction `json:"transactions"`
+}
+
+const ExpenseFallback = "cat_expenses_unclassified"
+const IncomeFallback = "cat_income_unclassified"