package api

// JuniorsMonthData is the reconciled ledger for one junior member in one month.
// expected and original_expected may be the "?" sentinel (single-attendance month
// requiring manual review); they are carried via the Expected type.
type JuniorsMonthData struct {
	Expected         Expected        `json:"expected"`
	OriginalExpected Expected        `json:"original_expected"`
	AttendanceCount  int             `json:"attendance_count"`
	Exception        *ExceptionData  `json:"exception"`
	Paid             float64         `json:"paid"`
	Transactions     []MemberTxEntry `json:"transactions"`
}

// JuniorsMemberData is the reconciled ledger for one junior member.
type JuniorsMemberData struct {
	Tier              string                      `json:"tier"`
	Months            map[string]JuniorsMonthData `json:"months"`
	OtherTransactions []MemberOtherEntry          `json:"other_transactions"`
	TotalBalance      int                         `json:"total_balance"`
}

// JuniorsResponse is the JSON contract for GET /api/juniors.
// Same outer shape as AdultsResponse; differs in that member_data carries
// Expected (int or "?") for expected/original_expected fields.
type JuniorsResponse struct {
	Months        []string                     `json:"months"`
	RawMonths     []string                     `json:"raw_months"`
	Results       []MemberRow                  `json:"results"`
	Totals        []TotalCell                  `json:"totals"`
	MemberData    map[string]JuniorsMemberData `json:"member_data"`
	MonthLabels   map[string]string            `json:"month_labels"`
	RawPayments   map[string][]RawTransaction  `json:"raw_payments"`
	Credits       []Credit                     `json:"credits"`
	Debts         []Credit                     `json:"debts"`
	Unmatched     []RawTransaction             `json:"unmatched"`
	AttendanceURL string                       `json:"attendance_url"`
	PaymentsURL   string                       `json:"payments_url"`
	BankAccount   string                       `json:"bank_account"`
	CurrentMonth  string                       `json:"current_month"`
}