package assets

import (
	"fmt"
	"net/http"
	"time"

	"github.com/gin-gonic/gin"
)

const (
	OkMes         string = "OK"
	CreationMes   string = "Object successfully created"
	DeletionMes   string = "Object successfully deleted"
	NotFoundMes   string = "Requested object not found"
	BadRequestMes string = "Request did not satisfy requirements"
	ConflictMes   string = "Duplicate object"
	IntErrMes     string = "An internal error occured, contact your administrator"
)

type ResponseObject struct {
	Msg  string `json:"msg"`
	Data any    `json:"data"`
}

// we swap out the hash for the keycontent
type KeyResponse struct {
	ID         int       `json:"id"`
	MetaName   string    `json:"metaName"`
	KeyName    string    `json:"keyName"`
	KeyContent string    `json:"keyContent"`
	Revoked    bool      `json:"revoked"`
	CreatedAt  time.Time `json:"createdAt"`
	UpdatedAt  time.Time `json:"updatedAt"`
	ExpiresAt  time.Time `json:"expiresAt"`
}

type FileResponse struct {
	ID        int       `json:"id"`
	MetaName  string    `json:"metaName"`
	FileName  string    `json:"fileName"`
	FilePath  string    `json:"filePath"`
	Checksum  string    `json:"checksum"`
	MediaType string    `json:"mediaType"`
	CreatedAt time.Time `json:"createdAt"`
	UpdatedAt time.Time `json:"updatedAt"`
}

func FileDownloadResponse(c *gin.Context, fp string) {
	c.File(fp)
}

func BasicResponse(c *gin.Context, data ...any) {
	fmt.Println(len(data))
	switch len(data) {
	case 0:
		// empty slice so just an ok message
		c.JSON(http.StatusOK, ResponseObject{
			Msg: OkMes,
		})
	// single object in our slice (even if the object itself is a slice)
	case 1:
		c.JSON(http.StatusOK, ResponseObject{
			Msg:  OkMes,
			Data: data[0],
		})
	// multiple objects inside our slice
	default:
		c.JSON(http.StatusOK, ResponseObject{
			Msg:  OkMes,
			Data: data,
		})
	}
}

func CreationResponse(c *gin.Context, data any) {
	c.JSON(http.StatusCreated, ResponseObject{
		Msg:  CreationMes,
		Data: data,
	})
}

func DeletionResponse(c *gin.Context) {
	c.JSON(http.StatusOK, ResponseObject{
		Msg: DeletionMes,
	})
}

func NotFoundResponse(c *gin.Context) {
	c.JSON(http.StatusNotFound, ResponseObject{
		Msg: NotFoundMes,
	})
}

func BadRequestResponse(c *gin.Context) {
	c.JSON(http.StatusBadRequest, ResponseObject{
		Msg: BadRequestMes,
	})
}

func DuplicateResponse(c *gin.Context) {
	c.JSON(http.StatusConflict, ResponseObject{
		Msg: ConflictMes,
	})
}

func InternalErrorResponse(c *gin.Context) {
	c.JSON(http.StatusInternalServerError, ResponseObject{
		Msg: IntErrMes,
	})
}