package models

import (
	"time"
)

type PickupBooking struct {
	Bookingid int    `json:"bookingid" gorm:"primaryKey;column:bookingid"`
	Bookingno string `json:"bookingno" gorm:"column:bookingno;unique;not null"`
	// Tenantid identifies which client company this booking is for. Nil for
	// direct B2C bookings (Bookingsource "Customer_App") that aren't attributed
	// to a tenant yet — see CreateCustomerBooking. Required for CRM bookings
	// (Bookingsource "CRM_Console"), since those are always made on behalf of
	// a specific tenant. Propagated onto the resulting Consignment at pickup
	// time in BookingPickupComplete, instead of inferring it from whichever
	// miler happens to complete the pickup.
	Tenantid      *int `json:"tenantid" gorm:"column:tenantid;index"`
	Appcustomerid int  `json:"appcustomerid" gorm:"column:appcustomerid"`
	// Pickuplocationid is the *customer's* saved address the parcel was collected
	// from — it carries a foreign key to appcustomerlocations. It is a B2C
	// concept and has nothing to do with the client company's own sites.
	Pickuplocationid *int `json:"pickuplocationid" gorm:"column:pickuplocationid"`
	// Tenantlocationid is the *client's* site: the kitchen, branch or depot the
	// parcel came out of. Separate column because pickuplocationid points at a
	// different table entirely; writing a tenantlocations id into it violates
	// that foreign key. This is what per-site reporting groups by.
	Tenantlocationid *int `json:"tenantlocationid" gorm:"column:tenantlocationid;index"`
	// Pickupsourcetype says what KIND of place this booking is collected from —
	// one of constants.PickupSource*. It is stored on the booking row, not looked
	// up from a location master, because a customer-door pickup has no location
	// id at all: only the row can tell "no location because it is a front door"
	// apart from "no location because nobody filled it in". Empty on rows written
	// before this column existed; derivePickupSourceType classifies those from
	// what they do carry, so the API never returns a blank type.
	Pickupsourcetype string `json:"pickup_source_type" gorm:"column:pickupsourcetype;size:20"`
	// Pickuphubid is set only when Pickupsourcetype is "hub" — the base the
	// parcel is collected FROM (Base → Customer). It is a separate column from
	// Nearesthubid, which is the base a parcel is routed TO. Conflating them
	// would make a base-origin booking look like a base-destination one.
	Pickuphubid         *int       `json:"pickuphubid" gorm:"column:pickuphubid;index"`
	Pickupaddress       string     `json:"pickupaddress" gorm:"column:pickupaddress;not null"`
	Pickuppincode       string     `json:"pickuppincode" gorm:"column:pickuppincode;not null"`
	Pickuplatitude      float64    `json:"pickuplatitude" gorm:"column:pickuplatitude;not null"`
	Pickuplongitude     float64    `json:"pickuplongitude" gorm:"column:pickuplongitude;not null"`
	Deliveryaddress     string     `json:"deliveryaddress" gorm:"column:deliveryaddress;not null"`
	Deliverypincode     string     `json:"deliverypincode" gorm:"column:deliverypincode;not null"`
	Deliverylatitude    float64    `json:"deliverylatitude" gorm:"column:deliverylatitude;not null"`
	Deliverylongitude   float64    `json:"deliverylongitude" gorm:"column:deliverylongitude;not null"`
	Deliverycity        string     `json:"deliverycity" gorm:"column:deliverycity"`
	Nearesthubid        *int       `json:"nearesthubid" gorm:"column:nearesthubid"`
	Bookingsource       string     `json:"bookingsource" gorm:"column:bookingsource;default:Customer_App"`
	Providercompany     string     `json:"providercompany" gorm:"column:providercompany"`
	Providerlocation    string     `json:"providerlocation" gorm:"column:providerlocation"`
	Notes               string     `json:"notes" gorm:"column:notes"`
	Status              string     `json:"status" gorm:"column:status;default:Created"` // Created, Miler_Assigned, Pickup_Scheduled, Picked_Up, Converted_To_Consignment, Cancelled
	Preferredpickupfrom *time.Time `json:"preferredpickupfrom" gorm:"column:preferredpickupfrom"`
	Preferredpickupto   *time.Time `json:"preferredpickupto" gorm:"column:preferredpickupto"`
	Assignedmileruserid *int       `json:"assignedmileruserid" gorm:"column:assignedmileruserid"`
	// Arrival trace: written by the reached action when the rider is at the
	// pickup point. Nullable — a booking that was never reached has no arrival.
	// arrivallatitude/longitude are the rider's actual GPS at the moment they
	// tapped "arrived", kept as a durable record separate from live telemetry.
	// JSON name is reachedat (not arrivedat): the miler app, the /reached
	// response and the Admin Console all key off reachedat — the console derives
	// its "Arrived" display from Pickup_Scheduled + reachedat != null. The DB
	// column stays arrivedat.
	Arrivedat        *time.Time `json:"reachedat" gorm:"column:arrivedat"`
	Arrivallatitude  *float64   `json:"arrivallatitude" gorm:"column:arrivallatitude"`
	Arrivallongitude *float64   `json:"arrivallongitude" gorm:"column:arrivallongitude"`
	Consignmentid    *int       `json:"consignmentid" gorm:"column:consignmentid"`
	// Consignmentstatus is not a column — it is filled in by handlers that want
	// the live consignment status alongside the booking (e.g. the admin bookings
	// list, so a "Converted_To_Consignment" booking can still show
	// Out_for_Delivery / Delivered). omitempty keeps it out of every other
	// PickupBooking response that does not populate it.
	Consignmentstatus string `json:"consignmentstatus,omitempty" gorm:"-"`
	// Trackingno is not a column either — it lives on the consignment, which only
	// exists once the parcel is collected. It is filled in by handlers that serve
	// a customer, because without it the customer app has no way to reach
	// GET /customer/track/:trackingno at all: a booking is addressed by id, a
	// shipment by tracking number, and nothing joined the two.
	Trackingno string    `json:"trackingno,omitempty" gorm:"-"`
	Createdat  time.Time `json:"createdat" gorm:"column:createdat;default:CURRENT_TIMESTAMP"`
	Updatedat  time.Time `json:"updatedat" gorm:"column:updatedat;default:CURRENT_TIMESTAMP"`

	// Relations
	Parcels        []BookingParcel        `json:"parcels" gorm:"foreignKey:Bookingid"`
	ServiceOptions []BookingServiceOption `json:"serviceoptions" gorm:"foreignKey:Bookingid"`
	Payments       []BookingPayment       `json:"payments" gorm:"foreignKey:Bookingid"`
}

func (PickupBooking) TableName() string {
	return "pickupbookings"
}

type BookingParcel struct {
	Bookingparcelid      int       `json:"bookingparcelid" gorm:"primaryKey;column:bookingparcelid"`
	Bookingid            int       `json:"bookingid" gorm:"column:bookingid"`
	Itemcategory         string    `json:"itemcategory" gorm:"column:itemcategory"`
	Itemdescription      string    `json:"itemdescription" gorm:"column:itemdescription"`
	Declaredvalue        float64   `json:"declaredvalue" gorm:"column:declaredvalue"`
	Weight               float64   `json:"weight" gorm:"column:weight"`
	Length               float64   `json:"length" gorm:"column:length"`
	Width                float64   `json:"width" gorm:"column:width"`
	Height               float64   `json:"height" gorm:"column:height"`
	Isfragile            bool      `json:"isfragile" gorm:"column:isfragile;default:false"`
	Needsinsurance       bool      `json:"needsinsurance" gorm:"column:needsinsurance;default:false"`
	Insuranceamount      float64   `json:"insuranceamount" gorm:"column:insuranceamount;default:0.00"`
	Requireslargevehicle bool      `json:"requireslargevehicle" gorm:"column:requireslargevehicle;default:false"`
	Suggestedvehicletype string    `json:"suggestedvehicletype" gorm:"column:suggestedvehicletype"`
	Createdat            time.Time `json:"createdat" gorm:"column:createdat;default:CURRENT_TIMESTAMP"`
	Updatedat            time.Time `json:"updatedat" gorm:"column:updatedat;default:CURRENT_TIMESTAMP"`
}

func (BookingParcel) TableName() string {
	return "bookingparcels"
}

type BookingServiceOption struct {
	Bookingserviceid    int        `json:"bookingserviceid" gorm:"primaryKey;column:bookingserviceid"`
	Bookingid           int        `json:"bookingid" gorm:"column:bookingid"`
	Servicetype         string     `json:"servicetype" gorm:"column:servicetype"` // Normal, Fast, Superfast
	Estimatedprice      float64    `json:"estimatedprice" gorm:"column:estimatedprice"`
	Estimateddeliveryat *time.Time `json:"estimateddeliveryat" gorm:"column:estimateddeliveryat"`
	Sladueat            *time.Time `json:"sladueat" gorm:"column:sladueat"`
	Pricingid           *int       `json:"pricingid" gorm:"column:pricingid"`
	Createdat           time.Time  `json:"createdat" gorm:"column:createdat;default:CURRENT_TIMESTAMP"`
}

func (BookingServiceOption) TableName() string {
	return "bookingserviceoptions"
}

type BookingPayment struct {
	Bookingpaymentid  int        `json:"bookingpaymentid" gorm:"primaryKey;column:bookingpaymentid"`
	Bookingid         int        `json:"bookingid" gorm:"column:bookingid"`
	Amount            float64    `json:"amount" gorm:"column:amount;not null"`
	Paymentmode       string     `json:"paymentmode" gorm:"column:paymentmode"`                     // Cash, UPI, Card, Wallet
	Paymentstatus     string     `json:"paymentstatus" gorm:"column:paymentstatus;default:Pending"` // Pending, Paid, Failed, Refunded
	Collectedbyuserid *int       `json:"collectedbyuserid" gorm:"column:collectedbyuserid"`
	Transactionref    string     `json:"transactionref" gorm:"column:transactionref"`
	Paidat            *time.Time `json:"paidat" gorm:"column:paidat"`
	Createdat         time.Time  `json:"createdat" gorm:"column:createdat;default:CURRENT_TIMESTAMP"`
}

func (BookingPayment) TableName() string {
	return "bookingpayments"
}

type BookingAssignment struct {
	Bookingassignmentid int        `json:"bookingassignmentid" gorm:"primaryKey;column:bookingassignmentid"`
	Bookingid           int        `json:"bookingid" gorm:"column:bookingid"`
	Mileruserid         int        `json:"mileruserid" gorm:"column:mileruserid"`
	Assignedbyuserid    *int       `json:"assignedbyuserid" gorm:"column:assignedbyuserid"`
	Assignmentstatus    string     `json:"assignmentstatus" gorm:"column:assignmentstatus;default:Assigned"` // Assigned, Accepted, Rejected, Reassigned, Completed, Cancelled
	Assignedat          time.Time  `json:"assignedat" gorm:"column:assignedat;default:CURRENT_TIMESTAMP"`
	Acceptedat          *time.Time `json:"acceptedat" gorm:"column:acceptedat"`
	Completedat         *time.Time `json:"completedat" gorm:"column:completedat"`
	Remarks             string     `json:"remarks" gorm:"column:remarks"`
	AgentDecisionID     *uint64    `json:"agent_decision_id,omitempty" gorm:"column:agent_decision_id"`
	Riderkms            float64    `json:"riderkms" gorm:"column:riderkms;default:0"`
	Ridercharges        float64    `json:"ridercharges" gorm:"column:ridercharges;default:0"`
	Bonuspoints         int        `json:"bonuspoints" gorm:"column:bonuspoints;default:0"`

	// Stop sequencing, written by internal/routing from the Route Optimization
	// API's road-network ordering. Step is 1..N across a rider's currently
	// active assignments — it says what order to run them in, which nothing in
	// Doormile decided before: assignment picked *who*, never *in what order*.
	//
	// Step 0 means "not sequenced yet", not "first". A rider with a single stop
	// is never sequenced, and sequencing is best-effort, so 0 is common and must
	// not be read as a position.
	Step          int        `json:"step" gorm:"column:step;default:0"`
	Previouskms   float64    `json:"previouskms" gorm:"column:previouskms;default:0"`
	Cumulativekms float64    `json:"cumulativekms" gorm:"column:cumulativekms;default:0"`
	Etaminutes    int        `json:"etaminutes" gorm:"column:etaminutes;default:0"`
	Cumulativeeta int        `json:"cumulativeeta" gorm:"column:cumulativeeta;default:0"`
	Sequencedat   *time.Time `json:"sequencedat" gorm:"column:sequencedat"`
}

func (BookingAssignment) TableName() string {
	return "bookingassignments"
}

type BookingVehicleRequirement struct {
	Requirementid        int        `json:"requirementid" gorm:"primaryKey;column:requirementid"`
	Bookingid            int        `json:"bookingid" gorm:"column:bookingid"`
	Requiredvehicletype  string     `json:"requiredvehicletype" gorm:"column:requiredvehicletype;not null"`
	Reason               string     `json:"reason" gorm:"column:reason"`
	Nearesthubid         *int       `json:"nearesthubid" gorm:"column:nearesthubid"`
	Scheduledpickupfrom  *time.Time `json:"scheduledpickupfrom" gorm:"column:scheduledpickupfrom"`
	Scheduledpickupto    *time.Time `json:"scheduledpickupto" gorm:"column:scheduledpickupto"`
	Assignedvehicleid    *int       `json:"assignedvehicleid" gorm:"column:assignedvehicleid"`
	Assigneddriveruserid *int       `json:"assigneddriveruserid" gorm:"column:assigneddriveruserid"`
	Status               string     `json:"status" gorm:"column:status;default:Required"` // Required, Scheduled, Assigned, Arrived, Picked_Up, Cancelled
	Createdat            time.Time  `json:"createdat" gorm:"column:createdat;default:CURRENT_TIMESTAMP"`
	Updatedat            time.Time  `json:"updatedat" gorm:"column:updatedat;default:CURRENT_TIMESTAMP"`
}

func (BookingVehicleRequirement) TableName() string {
	return "bookingvehiclerequirements"
}