package order

import (
	"time"

	"hfb_sys/backend/internal/auditlog"

	"gorm.io/datatypes"
)

type OrderDTO struct {
	ID                          uint64            `json:"id"`
	OrderNo                     string            `json:"order_no"`
	ListingID                   uint64            `json:"listing_id"`
	ListingNo                   string            `json:"listing_no"`
	AccountID                   uint64            `json:"account_id"`
	OwnerID                     uint64            `json:"owner_id"`
	RenterID                    uint64            `json:"renter_id"`
	OwnerPhone                  string            `json:"owner_phone,omitempty"`
	RenterPhone                 string            `json:"renter_phone,omitempty"`
	Title                       string            `json:"title"`
	ServerRegion                string            `json:"server_region"`
	LoginPlatform               string            `json:"login_platform"`
	RentedAt                    *time.Time        `json:"rented_at"`
	EstimatedDurationHours      int               `json:"estimated_duration_hours"`
	EstimatedEndAt              *time.Time        `json:"estimated_end_at,omitempty"`
	PriceRole                   string            `json:"price_role,omitempty"`
	DisplayAmountCent           int64             `json:"display_amount_cent"`
	RentAmountCent              *int64            `json:"rent_amount_cent,omitempty"`
	OwnerRentAmountCent         *int64            `json:"owner_rent_amount_cent,omitempty"`
	DepositAmountCent           int64             `json:"deposit_amount_cent"`
	DepositOriginalAmountCent   int64             `json:"deposit_original_amount_cent"`
	DepositWaivedAmountCent     int64             `json:"deposit_waived_amount_cent"`
	DepositFreeLevelQuotaCent   int64             `json:"deposit_free_level_quota_cent,omitempty"`
	DepositFreeManualQuotaCent  int64             `json:"deposit_free_manual_quota_cent,omitempty"`
	DepositFreeUsedBeforeCent   int64             `json:"deposit_free_used_before_cent,omitempty"`
	PlatformFeeCent             *int64            `json:"platform_fee_cent,omitempty"`
	RentOriginalAmountCent      int64             `json:"rent_original_amount_cent,omitempty"`
	RentDiscountAmountCent      int64             `json:"rent_discount_amount_cent,omitempty"`
	PureCoinOriginalAmountCent  int64             `json:"pure_coin_original_amount_cent,omitempty"`
	ExtraItemOriginalAmountCent int64             `json:"extra_item_original_amount_cent,omitempty"`
	ActualCoinConsumedM         float64           `json:"actual_coin_consumed_m,omitempty"`
	ActualPureCoinAmountCent    int64             `json:"actual_pure_coin_amount_cent,omitempty"`
	ActualPureCoinDiscountCent  int64             `json:"actual_pure_coin_discount_cent,omitempty"`
	ActualExtraItemAmountCent   int64             `json:"actual_extra_item_amount_cent,omitempty"`
	RenterGrowthLevel           string            `json:"renter_growth_level,omitempty"`
	RenterGrowthLevelName       string            `json:"renter_growth_level_name,omitempty"`
	RenterDiscountBps           int               `json:"renter_discount_bps,omitempty"`
	GrowthPointsBasisCent       int64             `json:"growth_points_basis_cent,omitempty"`
	GrowthPointsPerYuan         int64             `json:"growth_points_per_yuan,omitempty"`
	GrowthPointsAwarded         int64             `json:"growth_points_awarded,omitempty"`
	GrowthPointsAwardedAt       *time.Time        `json:"growth_points_awarded_at,omitempty"`
	AccountSnapshot             datatypes.JSON    `json:"account_snapshot"`
	Status                      string            `json:"status"`
	HandoffStatus               string            `json:"handoff_status"`
	HandoffMode                 string            `json:"handoff_mode"`
	SettlementMode              string            `json:"settlement_mode"`
	ManagedAdminID              *uint64           `json:"managed_admin_id,omitempty"`
	SettlementStatus            string            `json:"settlement_status"`
	OfflineSettlementStatus     string            `json:"offline_settlement_status,omitempty"`
	OfflineSettlementAmountCent int64             `json:"offline_settlement_amount_cent"`
	OfflineSettlementRemark     string            `json:"offline_settlement_remark,omitempty"`
	OfflineSettledBy            *uint64           `json:"offline_settled_by,omitempty"`
	OfflineSettledAt            *time.Time        `json:"offline_settled_at,omitempty"`
	RefundStatus                string            `json:"refund_status,omitempty"`
	RefundAmountCent            int64             `json:"refund_amount_cent"`
	DepositHoldStatus           string            `json:"deposit_hold_status,omitempty"`
	DepositHoldAmountCent       int64             `json:"deposit_hold_amount_cent"`
	DepositHoldReason           string            `json:"deposit_hold_reason,omitempty"`
	DepositHeldAt               *time.Time        `json:"deposit_held_at,omitempty"`
	DepositHoldReleasedAt       *time.Time        `json:"deposit_hold_released_at,omitempty"`
	ActiveDispute               *ActiveDisputeDTO `json:"active_dispute,omitempty"`
	Checkout                    *CheckoutDTO      `json:"checkout,omitempty"`
	AdminActions                *AdminActionsDTO  `json:"admin_actions,omitempty"`
	PaymentDeadlineAt           *time.Time        `json:"payment_deadline_at,omitempty"`
	CreatedAt                   time.Time         `json:"created_at"`
	UpdatedAt                   time.Time         `json:"updated_at"`
}

type AdminActionsDTO struct {
	ResetHandoff              *AdminActionDTO `json:"reset_handoff,omitempty"`
	PlatformHandoff           *AdminActionDTO `json:"platform_handoff,omitempty"`
	PlatformCheckoutConfirm   *AdminActionDTO `json:"platform_checkout_confirm,omitempty"`
	PlatformCheckoutCounter   *AdminActionDTO `json:"platform_checkout_counter,omitempty"`
	PlatformCheckoutDispute   *AdminActionDTO `json:"platform_checkout_dispute,omitempty"`
	PlatformOfflineSettlement *AdminActionDTO `json:"platform_offline_settlement,omitempty"`
}

type AdminActionDTO struct {
	Enabled bool   `json:"enabled"`
	Label   string `json:"label"`
}

type ActiveDisputeDTO struct {
	ID               uint64  `json:"id"`
	InitiatorID      uint64  `json:"initiator_id"`
	InitiatorType    string  `json:"initiator_type"`
	InitiatorAdminID *uint64 `json:"initiator_admin_id,omitempty"`
	Type             string  `json:"type"`
	Status           string  `json:"status"`
}

type CreateRequest struct {
	ListingID uint64 `json:"listing_id" binding:"required"`
}

type SubmitHandoffRequest struct {
	Content string `json:"content" binding:"required"`
}

type SubmitReturnRequest struct {
	Content string `json:"content" binding:"required"`
}

type SubmitCheckoutRequest struct {
	Content              string   `json:"content" binding:"required"`
	ConsumableAmountCent int64    `json:"consumable_amount_cent"`
	CoinConsumedM        float64  `json:"coin_consumed_m"`
	OtherAmountCent      int64    `json:"other_amount_cent"`
	EvidenceURLS         []string `json:"evidence_urls"`
}

type CounterCheckoutRequest struct {
	ConsumableAmountCent    int64    `json:"consumable_amount_cent"`
	CoinConsumedM           float64  `json:"coin_consumed_m"`
	OtherAmountCent         int64    `json:"other_amount_cent"`
	DepositDeductAmountCent int64    `json:"deposit_deduct_amount_cent"`
	Reason                  string   `json:"reason" binding:"required"`
	EvidenceURLS            []string `json:"evidence_urls"`
}

type AdminActionRequest struct {
	Reason string `json:"reason" binding:"required"`
}

type PlatformHandoffRequest struct {
	Content string `json:"content" binding:"required"`
	Reason  string `json:"reason" binding:"required"`
}

type OfflineSettlementRequest struct {
	Remark string `json:"remark"`
}

type AdminOrderQuery struct {
	Page             int
	PageSize         int
	Keyword          string
	Status           string
	HandoffStatus    string
	HandoffMode      string
	SettlementStatus string
}

type AuditMeta = auditlog.Meta

type PaginatedResult struct {
	Items    []OrderDTO `json:"items"`
	Total    int64      `json:"total"`
	Page     int        `json:"page"`
	PageSize int        `json:"page_size"`
}

type RefundStatusDTO struct {
	OrderID          uint64     `json:"order_id"`
	OrderNo          string     `json:"order_no"`
	RefundStatus     string     `json:"refund_status"`
	RefundAmountCent int64      `json:"refund_amount_cent"`
	RefundedAt       *time.Time `json:"refunded_at,omitempty"`
	TotalAmountCent  int64      `json:"total_amount_cent"`
}

type HandoffRecordDTO struct {
	ID                  uint64     `json:"id"`
	OrderID             uint64     `json:"order_id"`
	FromUserID          uint64     `json:"from_user_id"`
	ToUserID            uint64     `json:"to_user_id"`
	Type                string     `json:"type"`
	Content             string     `json:"content"`
	ConfirmedByRenterAt *time.Time `json:"confirmed_by_renter_at"`
	ConfirmedByOwnerAt  *time.Time `json:"confirmed_by_owner_at"`
	CreatedAt           time.Time  `json:"created_at"`
}

type CheckoutDTO struct {
	ID                      uint64     `json:"id"`
	OrderID                 uint64     `json:"order_id"`
	InitiatedBy             uint64     `json:"initiated_by"`
	Status                  string     `json:"status"`
	RoundCount              int        `json:"round_count"`
	Turn                    string     `json:"turn"`
	ProposedBy              uint64     `json:"proposed_by"`
	MaxRounds               int        `json:"max_rounds"`
	CanCounter              bool       `json:"can_counter"`
	CanAccept               bool       `json:"can_accept"`
	PriceRole               string     `json:"price_role,omitempty"`
	DisplayAmountCent       int64      `json:"display_amount_cent"`
	RentAmountCent          *int64     `json:"rent_amount_cent,omitempty"`
	OwnerRentAmountCent     *int64     `json:"owner_rent_amount_cent,omitempty"`
	PlatformFeeCent         *int64     `json:"platform_fee_cent,omitempty"`
	DepositAmountCent       int64      `json:"deposit_amount_cent"`
	PureCoinAmountCent      int64      `json:"pure_coin_amount_cent"`
	PureCoinDiscountCent    int64      `json:"pure_coin_discount_cent"`
	PureCoinPayableCent     int64      `json:"pure_coin_payable_cent"`
	ConsumableAmountCent    int64      `json:"consumable_amount_cent"`
	CoinConsumedM           float64    `json:"coin_consumed_m"`
	OtherAmountCent         int64      `json:"other_amount_cent"`
	DepositDeductAmountCent int64      `json:"deposit_deduct_amount_cent"`
	RenterRefundAmountCent  *int64     `json:"renter_refund_amount_cent,omitempty"`
	OwnerIncomeAmountCent   *int64     `json:"owner_income_amount_cent,omitempty"`
	ShortfallCent           int64      `json:"shortfall_cent"`
	OvershootAmountCent     int64      `json:"overshoot_amount_cent"`
	Content                 string     `json:"content"`
	EvidenceURLS            []string   `json:"evidence_urls"`
	OwnerAdjustmentReason   string     `json:"owner_adjustment_reason"`
	OwnerAdjustedAt         *time.Time `json:"owner_adjusted_at"`
	RenterConfirmedAt       *time.Time `json:"renter_confirmed_at"`
	RenterRejectedAt        *time.Time `json:"renter_rejected_at"`
	CreatedAt               time.Time  `json:"created_at"`
	UpdatedAt               time.Time  `json:"updated_at"`
}