package handler

import (
	"git.sundynix.cn/Blizzard/Veyra/internal/apperror"
	"git.sundynix.cn/Blizzard/Veyra/internal/service"
	"github.com/gin-gonic/gin"
	"net/http"
)

func bindTradePlans(r *gin.Engine, options IdentityOptions) {
	group := r.Group("/api/v1", func(c *gin.Context) { authenticate(c, options, "app") })
	group.Use(func(c *gin.Context) {
		if options.Plans == nil {
			fail(c, apperror.ErrUnavailable)
			return
		}
		c.Next()
	})
	group.POST("/plan-previews", func(c *gin.Context) {
		var input service.PlanPreviewInput
		if !decode(c, &input) {
			return
		}
		result, err := options.Plans.Preview(c.Request.Context(), currentUser(c), input)
		if err != nil {
			fail(c, err)
			return
		}
		success(c, http.StatusCreated, result)
	})
	group.POST("/plan-previews/:id/confirm", func(c *gin.Context) {
		var input struct{}
		if !decode(c, &input) {
			return
		}
		result, err := options.Plans.Confirm(c.Request.Context(), currentUser(c), c.Param("id"), c.Writer.Header().Get("X-Request-ID"))
		if err != nil {
			fail(c, err)
			return
		}
		success(c, http.StatusOK, result)
	})
	group.GET("/plans", func(c *gin.Context) {
		result, err := options.Plans.List(c.Request.Context(), currentUser(c))
		if err != nil {
			fail(c, err)
			return
		}
		success(c, http.StatusOK, result)
	})
	group.POST("/plans/:id/cancel", func(c *gin.Context) {
		var input struct {
			ExpectedVersion int64 `json:"expected_version"`
		}
		if !decode(c, &input) {
			return
		}
		result, err := options.Plans.Cancel(c.Request.Context(), currentUser(c), c.Param("id"), input.ExpectedVersion, c.Writer.Header().Get("X-Request-ID"))
		if err != nil {
			fail(c, err)
			return
		}
		success(c, http.StatusOK, result)
	})
	group.GET("/accounts/:id/budget", func(c *gin.Context) {
		result, err := options.Plans.Budget(c.Request.Context(), currentUser(c), c.Param("id"))
		if err != nil {
			fail(c, err)
			return
		}
		success(c, http.StatusOK, result)
	})
}