package types

import "time"

type GenerateRequest struct {
	Seed   string   `json:"seed"`
	Count  int      `json:"count"`
	Type   DataType `json:"type"`
	Fields []string `json:"fields"`
}

type GenerateResponse struct {
	Data     []map[string]any `json:"data"`
	Meta     ResponseMeta     `json:"meta"`
	Format   string           `json:"format"`
}

type ResponseMeta struct {
	Count       int    `json:"count"`
	Seed        string `json:"seed"`
	GeneratedAt string `json:"generated_at"`
}

type DataType string

const (
	TypePerson   DataType = "person"
	TypeAddress  DataType = "address"
	TypeProduct  DataType = "product"
	TypeAnalytics DataType = "analytics"
)

var ValidFields = map[DataType][]string{
	TypePerson: {
		"first_name", "last_name", "full_name",
		"phone", "email", "gender", "age",
		"language", "city", "region", "nationality",
		"occupation", "company", "blood_type",
		"date_of_birth", "username", "password",
	},
	TypeAddress: {
		"street", "city", "region", "sub_city",
		"postal_code", "zone", "woreda", "kebele",
		"house_number", "latitude", "longitude",
	},
	TypeProduct: {
		"name", "category", "price", "sku",
		"brand", "description", "weight", "stock",
		"expiry_date", "manufactured_date",
	},
	TypeAnalytics: {
		"user_id", "event", "timestamp", "amount",
		"currency", "session_id", "page_url",
		"ip_address", "device_type", "browser",
		"os", "country", "referrer",
	},
}

type Person struct {
	FirstName      string `json:"first_name,omitempty"`
	LastName       string `json:"last_name,omitempty"`
	FullName       string `json:"full_name,omitempty"`
	Phone          string `json:"phone,omitempty"`
	Email          string `json:"email,omitempty"`
	Gender         string `json:"gender,omitempty"`
	Age            int    `json:"age,omitempty"`
	Language       string `json:"language,omitempty"`
	City           string `json:"city,omitempty"`
	Region         string `json:"region,omitempty"`
	Nationality    string `json:"nationality,omitempty"`
	Occupation     string `json:"occupation,omitempty"`
	Company        string `json:"company,omitempty"`
	BloodType      string `json:"blood_type,omitempty"`
	DateOfBirth    string `json:"date_of_birth,omitempty"`
	Username       string `json:"username,omitempty"`
	Password       string `json:"password,omitempty"`
}

type Address struct {
	Street      string  `json:"street,omitempty"`
	City        string  `json:"city,omitempty"`
	Region      string  `json:"region,omitempty"`
	SubCity     string  `json:"sub_city,omitempty"`
	PostalCode  string  `json:"postal_code,omitempty"`
	Zone        string  `json:"zone,omitempty"`
	Woreda      string  `json:"woreda,omitempty"`
	Kebele      string  `json:"kebele,omitempty"`
	HouseNumber string  `json:"house_number,omitempty"`
	Latitude    float64 `json:"latitude,omitempty"`
	Longitude   float64 `json:"longitude,omitempty"`
}

type Product struct {
	Name             string  `json:"name,omitempty"`
	Category         string  `json:"category,omitempty"`
	Price            float64 `json:"price,omitempty"`
	SKU              string  `json:"sku,omitempty"`
	Brand            string  `json:"brand,omitempty"`
	Description      string  `json:"description,omitempty"`
	Weight           float64 `json:"weight,omitempty"`
	Stock            int     `json:"stock,omitempty"`
	ExpiryDate       string  `json:"expiry_date,omitempty"`
	ManufacturedDate string  `json:"manufactured_date,omitempty"`
}

type Analytics struct {
	UserID     string    `json:"user_id,omitempty"`
	Event      string    `json:"event,omitempty"`
	Timestamp  time.Time `json:"timestamp,omitempty"`
	Amount     float64   `json:"amount,omitempty"`
	Currency   string    `json:"currency,omitempty"`
	SessionID  string    `json:"session_id,omitempty"`
	PageURL    string    `json:"page_url,omitempty"`
	IPAddress  string    `json:"ip_address,omitempty"`
	DeviceType string    `json:"device_type,omitempty"`
	Browser    string    `json:"browser,omitempty"`
	OS         string    `json:"os,omitempty"`
	Country    string    `json:"country,omitempty"`
	Referrer   string    `json:"referrer,omitempty"`
}