platform/web/handlers/resource.go

package handlers

import (
	"platform/pkg/u"
	"platform/web/auth"
	"platform/web/core"
	g "platform/web/globals"
	m "platform/web/models"
	q "platform/web/queries"
	s "platform/web/services"
	"time"

	"gorm.io/gen/field"

	"github.com/gofiber/fiber/v2"
)

// PageResourceShort 分页查询当前用户短效套餐
func PageResourceShort(c *fiber.Ctx) error {
	// 检查权限
	authCtx, err := auth.GetAuthCtx(c).PermitUser()
	if err != nil {
		return err
	}

	// 解析请求参数
	req := new(PageResourceShortReq)
	if err := c.BodyParser(req); err != nil {
		return err
	}

	// 查询套餐列表
	do := q.Resource.Where(
		q.Resource.UserID.Eq(authCtx.User.ID),
		q.Resource.Type.Eq(int(m.ResourceTypeShort)),
	)
	if req.ResourceNo != nil && *req.ResourceNo != "" {
		do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
	}
	if req.Active != nil {
		do.Where(q.Resource.Active.Is(*req.Active))
	}
	if req.Type != nil {
		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).Type.Eq(*req.Type))
	}
	if req.CreateAfter != nil {
		do.Where(q.Resource.CreatedAt.Gte(*req.CreateAfter))
	}
	if req.CreateBefore != nil {
		do.Where(q.Resource.CreatedAt.Lte(*req.CreateBefore))
	}
	if req.ExpireAfter != nil {
		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Gte(*req.ExpireAfter))
	}
	if req.ExpireBefore != nil {
		do.Where(q.ResourceShort.As(q.Resource.Short.Name()).ExpireAt.Lte(*req.ExpireBefore))
	}
	if req.Status != nil {
		var short = q.ResourceShort.As(q.Resource.Short.Name())
		switch *req.Status {
		case 1:
			var timeCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeTime)), short.ExpireAt.Gte(time.Now()))
			var quotaCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeQuota)), short.Quota.GtCol(short.Used))
			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
		case 2:
			var timeCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeTime)), short.ExpireAt.Lte(time.Now()))
			var quotaCond = q.Resource.Where(short.Type.Eq(int(m.ResourceModeQuota)), short.Quota.LteCol(short.Used))
			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
		}
	}

	resource, err := q.Resource.Where(do).
		Joins(q.Resource.Short).
		Order(q.Resource.CreatedAt.Desc()).
		Offset(req.GetOffset()).
		Limit(req.GetLimit()).
		Find()
	if err != nil {
		return err
	}

	var total int64
	if len(resource) < req.GetLimit() {
		total = int64(len(resource) + req.GetOffset())
	} else {
		total, err = q.Resource.
			Where(do).
			Count()
		if err != nil {
			return err
		}
	}

	return c.JSON(core.PageResp{
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
		List:  resource,
	})
}

type PageResourceShortReq struct {
	core.PageReq
	ResourceNo   *string    `json:"resource_no"`
	Active       *bool      `json:"active"`
	Type         *int       `json:"type"`
	CreateAfter  *time.Time `json:"create_after"`
	CreateBefore *time.Time `json:"create_before"`
	ExpireAfter  *time.Time `json:"expire_after"`
	ExpireBefore *time.Time `json:"expire_before"`
	Status       *int       `json:"status"` // 0 - 全部，1 - 有效，2 - 过期
}

// PageResourceLong 分页查询当前用户长效套餐
func PageResourceLong(c *fiber.Ctx) error {
	// 检查权限
	authCtx, err := auth.GetAuthCtx(c).PermitUser()
	if err != nil {
		return err
	}

	// 解析请求参数
	req := new(PageResourceLongReq)
	if err := c.BodyParser(req); err != nil {
		return err
	}

	// 查询套餐列表
	do := q.Resource.Where(
		q.Resource.UserID.Eq(authCtx.User.ID),
		q.Resource.Type.Eq(int(m.ResourceTypeLong)),
	)
	if req.ResourceNo != nil && *req.ResourceNo != "" {
		do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
	}
	if req.Active != nil {
		do.Where(q.Resource.Active.Is(*req.Active))
	}
	if req.Type != nil {
		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).Type.Eq(int(*req.Type)))
	}
	if req.CreateAfter != nil {
		do.Where(q.Resource.CreatedAt.Gte(*req.CreateAfter))
	}
	if req.CreateBefore != nil {
		do.Where(q.Resource.CreatedAt.Lte(*req.CreateBefore))
	}
	if req.ExpireAfter != nil {
		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Gte(*req.ExpireAfter))
	}
	if req.ExpireBefore != nil {
		do.Where(q.ResourceLong.As(q.Resource.Long.Name()).ExpireAt.Lte(*req.ExpireBefore))
	}
	if req.Status != nil {
		var long = q.ResourceLong.As(q.Resource.Long.Name())
		switch *req.Status {
		case 1:
			var timeCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeTime)), long.ExpireAt.Gte(time.Now()))
			var quotaCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeQuota)), long.Quota.GtCol(long.Used))
			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
		case 2:
			var timeCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeTime)), long.ExpireAt.Lte(time.Now()))
			var quotaCond = q.Resource.Where(long.Type.Eq(int(m.ResourceModeQuota)), long.Quota.LteCol(long.Used))
			do.Where(q.Resource.Where(timeCond).Or(quotaCond))
		}
	}

	resource, err := q.Resource.Where(do).
		Joins(q.Resource.Long).
		Order(q.Resource.CreatedAt.Desc()).
		Offset(req.GetOffset()).
		Limit(req.GetLimit()).
		Find()
	if err != nil {
		return err
	}

	var total int64
	if len(resource) < req.GetLimit() {
		total = int64(len(resource) + req.GetOffset())
	} else {
		total, err = q.Resource.
			Where(do).
			Count()
		if err != nil {
			return err
		}
	}

	return c.JSON(core.PageResp{
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
		List:  resource,
	})
}

type PageResourceLongReq struct {
	core.PageReq
	ResourceNo   *string    `json:"resource_no"`
	Active       *bool      `json:"active"`
	Type         *int       `json:"type"`
	CreateAfter  *time.Time `json:"create_after"`
	CreateBefore *time.Time `json:"create_before"`
	ExpireAfter  *time.Time `json:"expire_after"`
	ExpireBefore *time.Time `json:"expire_before"`
	Status       *int       `json:"status"` // 0 - 全部，1 - 有效，2 - 过期
}

// PageResourceShortByAdmin 分页查询全部短效套餐
func PageResourceShortByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeResourceShortRead)
	if err != nil {
		return err
	}

	var req PageResourceShortByAdminReq
	if err = g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	do := q.Resource.Where()
	if req.UserPhone != nil {
		do = do.Where(q.User.As("User").Phone.Eq(*req.UserPhone))
	}
	if req.ResourceNo != nil {
		do = do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
	}
	if req.Active != nil {
		do = do.Where(q.Resource.Active.Is(*req.Active))
	}
	if req.Mode != nil {
		do = do.Where(q.ResourceShort.As("Short").Type.Eq(int(*req.Mode)))
	}
	if req.CreatedAtStart != nil {
		time := u.DateHead(*req.CreatedAtStart)
		do = do.Where(q.Resource.CreatedAt.Gte(time))
	}
	if req.CreatedAtEnd != nil {
		time := u.DateTail(*req.CreatedAtEnd)
		do = do.Where(q.Resource.CreatedAt.Lte(time))
	}
	if req.Expired != nil {
		if *req.Expired {
			do = do.Where(q.Resource.Where(
				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeTime)),
				q.ResourceShort.As("Short").ExpireAt.Lte(time.Now()),
			).Or(
				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeQuota)),
				q.ResourceShort.As("Short").Quota.LteCol(q.ResourceShort.As("Short").Used),
			))
		} else {
			do = do.Where(q.Resource.Where(
				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeTime)),
				q.ResourceShort.As("Short").ExpireAt.Gt(time.Now()),
			).Or(
				q.ResourceShort.As("Short").Type.Eq(int(m.ResourceModeQuota)),
				q.ResourceShort.As("Short").Quota.GtCol(q.ResourceShort.As("Short").Used),
			))
		}
	}

	list, total, err := q.Resource.
		Joins(q.Resource.User, q.Resource.Short, q.Resource.Short.Sku).
		Select(
			q.Resource.ALL,
			q.User.As("User").Phone.As("User__phone"),
			q.User.As("User").Name.As("User__name"),
			q.ResourceShort.As("Short").Type.As("Short__type"),
			q.ResourceShort.As("Short").Live.As("Short__live"),
			q.ResourceShort.As("Short").Quota.As("Short__quota"),
			q.ResourceShort.As("Short").Used.As("Short__used"),
			q.ResourceShort.As("Short").Daily.As("Short__daily"),
			q.ResourceShort.As("Short").LastAt.As("Short__last_at"),
			q.ResourceShort.As("Short").ExpireAt.As("Short__expire_at"),
			q.ProductSku.As("Short__Sku").Name.As("Short__Sku__name"),
		).
		Where(q.Resource.Type.Eq(int(m.ResourceTypeShort)), do).
		Order(q.Resource.CreatedAt.Desc()).
		FindByPage(req.GetOffset(), req.GetLimit())
	if err != nil {
		return err
	}

	return c.JSON(core.PageResp{
		List:  list,
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
	})
}

type PageResourceShortByAdminReq struct {
	core.PageReq
	UserPhone      *string    `json:"user_phone" form:"user_phone"`
	ResourceNo     *string    `json:"resource_no" form:"resource_no"`
	Active         *bool      `json:"active" form:"active"`
	Mode           *int       `json:"mode" form:"mode"`
	CreatedAtStart *time.Time `json:"created_at_start" form:"created_at_start"`
	CreatedAtEnd   *time.Time `json:"created_at_end" form:"created_at_end"`
	Expired        *bool      `json:"expired" form:"expired"`
}

// PageResourceLongByAdmin 分页查询全部长效套餐
func PageResourceLongByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeResourceLongRead)
	if err != nil {
		return err
	}

	var req PageResourceLongByAdminReq
	if err = g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	do := q.Resource.Where()
	if req.UserPhone != nil {
		do = do.Where(q.User.As("User").Phone.Eq(*req.UserPhone))
	}
	if req.ResourceNo != nil {
		do = do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
	}
	if req.Active != nil {
		do = do.Where(q.Resource.Active.Is(*req.Active))
	}
	if req.Mode != nil {
		do = do.Where(q.ResourceLong.As("Long").Type.Eq(*req.Mode))
	}
	if req.CreatedAtStart != nil {
		do = do.Where(q.Resource.CreatedAt.Gte(*req.CreatedAtStart))
	}
	if req.CreatedAtEnd != nil {
		do = do.Where(q.Resource.CreatedAt.Lte(*req.CreatedAtEnd))
	}
	if req.Expired != nil {
		if *req.Expired {
			do = do.Where(q.Resource.Where(
				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeTime)),
				q.ResourceLong.As("Long").ExpireAt.Lte(time.Now()),
			).Or(
				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeQuota)),
				q.ResourceLong.As("Long").Quota.LteCol(q.ResourceLong.As("Long").Used),
			))
		} else {
			do = do.Where(q.Resource.Where(
				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeTime)),
				q.ResourceLong.As("Long").ExpireAt.Gt(time.Now()),
			).Or(
				q.ResourceLong.As("Long").Type.Eq(int(m.ResourceModeQuota)),
				q.ResourceLong.As("Long").Quota.GtCol(q.ResourceLong.As("Long").Used),
			))
		}
	}

	list, total, err := q.Resource.
		Joins(q.Resource.User, q.Resource.Long, q.Resource.Long.Sku).
		Select(
			q.Resource.ALL,
			q.User.As("User").Phone.As("User__phone"),
			q.User.As("User").Name.As("User__name"),
			q.ResourceLong.As("Long").Type.As("Long__type"),
			q.ResourceLong.As("Long").Live.As("Long__live"),
			q.ResourceLong.As("Long").Quota.As("Long__quota"),
			q.ResourceLong.As("Long").Used.As("Long__used"),
			q.ResourceLong.As("Long").Daily.As("Long__daily"),
			q.ResourceLong.As("Long").LastAt.As("Long__last_at"),
			q.ResourceLong.As("Long").ExpireAt.As("Long__expire_at"),
			q.ProductSku.As("Long__Sku").Name.As("Long__Sku__name"),
		).
		Where(q.Resource.Type.Eq(int(m.ResourceTypeLong)), do).
		Order(q.Resource.CreatedAt.Desc()).
		FindByPage(req.GetOffset(), req.GetLimit())
	if err != nil {
		return err
	}

	return c.JSON(core.PageResp{
		List:  list,
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
	})
}

type PageResourceLongByAdminReq struct {
	core.PageReq
	UserPhone      *string    `json:"user_phone" form:"user_phone"`
	ResourceNo     *string    `json:"resource_no" form:"resource_no"`
	Active         *bool      `json:"active" form:"active"`
	Mode           *int       `json:"mode" form:"mode"`
	CreatedAtStart *time.Time `json:"created_at_start" form:"created_at_start"`
	CreatedAtEnd   *time.Time `json:"created_at_end" form:"created_at_end"`
	Expired        *bool      `json:"expired" form:"expired"`
}

// PageResourceShortOfUserByAdmin 分页查询指定用户的短效套餐
func PageResourceShortOfUserByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeResourceShortReadOfUser)
	if err != nil {
		return err
	}

	var req PageResourceShortOfUserByAdminReq
	if err = g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	do := q.Resource.Where(q.Resource.UserID.Eq(req.UserID))
	if req.ResourceNo != nil {
		do = do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
	}
	if req.Active != nil {
		do = do.Where(q.Resource.Active.Is(*req.Active))
	}
	if req.Mode != nil {
		do = do.Where(q.ResourceShort.As("Short").Type.Eq(int(*req.Mode)))
	}
	if req.CreatedAtStart != nil {
		t := u.DateHead(*req.CreatedAtStart)
		do = do.Where(q.Resource.CreatedAt.Gte(t))
	}
	if req.CreatedAtEnd != nil {
		t := u.DateTail(*req.CreatedAtEnd)
		do = do.Where(q.Resource.CreatedAt.Lte(t))
	}

	list, total, err := q.Resource.
		Joins(q.Resource.User, q.Resource.Short, q.Resource.Short.Sku).
		Select(
			q.Resource.ALL,
			q.User.As("User").Phone.As("User__phone"),
			q.User.As("User").Name.As("User__name"),
			q.ResourceShort.As("Short").Type.As("Short__type"),
			q.ResourceShort.As("Short").Live.As("Short__live"),
			q.ResourceShort.As("Short").Quota.As("Short__quota"),
			q.ResourceShort.As("Short").Used.As("Short__used"),
			q.ResourceShort.As("Short").Daily.As("Short__daily"),
			q.ResourceShort.As("Short").LastAt.As("Short__last_at"),
			q.ResourceShort.As("Short").ExpireAt.As("Short__expire_at"),
			q.ProductSku.As("Short__Sku").Name.As("Short__Sku__name"),
		).
		Where(q.Resource.Type.Eq(int(m.ResourceTypeShort)), do).
		Order(q.Resource.CreatedAt.Desc()).
		FindByPage(req.GetOffset(), req.GetLimit())
	if err != nil {
		return err
	}

	return c.JSON(core.PageResp{
		List:  list,
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
	})
}

type PageResourceShortOfUserByAdminReq struct {
	core.PageReq
	UserID         int32      `json:"user_id" validate:"required"`
	ResourceNo     *string    `json:"resource_no"`
	Active         *bool      `json:"active"`
	Mode           *int       `json:"mode"`
	CreatedAtStart *time.Time `json:"created_at_start"`
	CreatedAtEnd   *time.Time `json:"created_at_end"`
}

// PageResourceLongOfUserByAdmin 分页查询指定用户的长效套餐
func PageResourceLongOfUserByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeResourceLongReadOfUser)
	if err != nil {
		return err
	}

	var req PageResourceLongOfUserByAdminReq
	if err = g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	do := q.Resource.Where(q.Resource.UserID.Eq(req.UserID))
	if req.ResourceNo != nil {
		do = do.Where(q.Resource.ResourceNo.Eq(*req.ResourceNo))
	}
	if req.Active != nil {
		do = do.Where(q.Resource.Active.Is(*req.Active))
	}
	if req.Mode != nil {
		do = do.Where(q.ResourceLong.As("Long").Type.Eq(*req.Mode))
	}
	if req.CreatedAtStart != nil {
		t := u.DateHead(*req.CreatedAtStart)
		do = do.Where(q.Resource.CreatedAt.Gte(t))
	}
	if req.CreatedAtEnd != nil {
		t := u.DateTail(*req.CreatedAtEnd)
		do = do.Where(q.Resource.CreatedAt.Lte(t))
	}

	list, total, err := q.Resource.
		Joins(q.Resource.User, q.Resource.Long, q.Resource.Long.Sku).
		Select(
			q.Resource.ALL,
			q.User.As("User").Phone.As("User__phone"),
			q.User.As("User").Name.As("User__name"),
			q.ResourceLong.As("Long").Type.As("Long__type"),
			q.ResourceLong.As("Long").Live.As("Long__live"),
			q.ResourceLong.As("Long").Quota.As("Long__quota"),
			q.ResourceLong.As("Long").Used.As("Long__used"),
			q.ResourceLong.As("Long").Daily.As("Long__daily"),
			q.ResourceLong.As("Long").LastAt.As("Long__last_at"),
			q.ResourceLong.As("Long").ExpireAt.As("Long__expire_at"),
			q.ProductSku.As("Long__Sku").Name.As("Long__Sku__name"),
		).
		Where(q.Resource.Type.Eq(int(m.ResourceTypeLong)), do).
		Order(q.Resource.CreatedAt.Desc()).
		FindByPage(req.GetOffset(), req.GetLimit())
	if err != nil {
		return err
	}

	return c.JSON(core.PageResp{
		List:  list,
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
	})
}

type PageResourceLongOfUserByAdminReq struct {
	core.PageReq
	UserID         int32      `json:"user_id" validate:"required"`
	ResourceNo     *string    `json:"resource_no"`
	Active         *bool      `json:"active"`
	Mode           *int       `json:"mode"`
	CreatedAtStart *time.Time `json:"created_at_start"`
	CreatedAtEnd   *time.Time `json:"created_at_end"`
}

// AllActiveResource 所有可用套餐
func AllActiveResource(c *fiber.Ctx) error {
	// 检查权限
	authCtx, err := auth.GetAuthCtx(c).PermitUser()
	if err != nil {
		return err
	}

	// 查询套餐列表
	var now = time.Now()

	var short = q.ResourceShort.As(q.Resource.Short.Name())
	var long = q.ResourceLong.As(q.Resource.Long.Name())
	resources, err := q.Resource.
		Joins(
			q.Resource.Short,
			q.Resource.Long,
		).
		Where(
			q.Resource.UserID.Eq(authCtx.User.ID),
			q.Resource.Active.Is(true),
			q.Resource.Where(
				q.Resource.Type.Eq(int(m.ResourceTypeShort)),
				q.ResourceShort.As(q.Resource.Short.Name()).Where(
					short.Type.Eq(int(m.ResourceModeTime)),
					short.ExpireAt.Gte(now),
					q.ResourceShort.As(q.Resource.Short.Name()).
						Where(short.LastAt.Lt(u.Today())).
						Or(short.Quota.GtCol(short.Daily)),
				).Or(
					short.Type.Eq(int(m.ResourceModeQuota)),
					short.Quota.GtCol(short.Used),
				),
			).Or(
				q.Resource.Type.Eq(int(m.ResourceTypeLong)),
				q.ResourceLong.As(q.Resource.Long.Name()).Where(
					long.Type.Eq(int(m.ResourceModeTime)),
					long.ExpireAt.Gte(now),
					q.ResourceLong.As(q.Resource.Long.Name()).
						Where(long.LastAt.Lt(u.Today())).
						Or(long.Quota.GtCol(long.Daily)),
				).Or(
					long.Type.Eq(int(m.ResourceModeQuota)),
					long.Quota.GtCol(long.Used),
				),
			),
		).
		Order(q.Resource.CreatedAt.Desc()).
		Find()
	if err != nil {
		return err
	}

	return c.JSON(resources)
}

func UpdateResourceByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeResourceWrite)
	if err != nil {
		return err
	}

	var req s.UpdateResourceData
	if err := c.BodyParser(&req); err != nil {
		return err
	}

	if err := s.Resource.Update(&req); err != nil {
		return err
	}

	return c.JSON(nil)
}

// StatisticResourceFree 统计每日可用
func StatisticResourceFree(c *fiber.Ctx) error {
	// 检查权限
	authCtx, err := auth.GetAuthCtx(c).PermitUser()
	if err != nil {
		return err
	}

	// 统计套餐剩余数量
	resources, err := q.Resource.
		Preload(
			q.Resource.Short,
			q.Resource.Long,
		).
		Where(
			q.Resource.UserID.Eq(authCtx.User.ID),
			q.Resource.Active.Is(true),
		).
		Select(q.Resource.ID, q.Resource.Type).
		Find()
	if err != nil {
		return err
	}

	var shortCount, shortQuotaSum, shortDailyFreeSum int
	var longCount, longQuotaSum, longDailyFreeSum int
	for _, resource := range resources {
		switch {

		// 短效包量
		case resource.Type == m.ResourceTypeShort && resource.Short.Type == m.ResourceModeQuota:
			if resource.Short.Quota > resource.Short.Used {
				shortCount++
				shortQuotaSum += int(resource.Short.Quota - resource.Short.Used)
			}

		// 长效包量
		case resource.Type == m.ResourceTypeLong && resource.Long.Type == m.ResourceModeQuota:
			if resource.Long.Quota > resource.Long.Used {
				longCount++
				longQuotaSum += int(resource.Long.Quota - resource.Long.Used)
			}

		// 短效包时
		case resource.Type == m.ResourceTypeShort && resource.Short.Type == m.ResourceModeTime:
			if time.Time(*resource.Short.ExpireAt).After(time.Now()) {
				if resource.Short.LastAt == nil || u.IsToday(time.Time(*resource.Short.LastAt)) == false {
					shortCount++
					shortDailyFreeSum += int(resource.Short.Quota)
				} else if resource.Short.Quota > resource.Short.Daily {
					shortCount++
					shortDailyFreeSum += int(resource.Short.Quota - resource.Short.Daily)
				}
			}

		// 长效包时
		case resource.Type == m.ResourceTypeLong && resource.Long.Type == m.ResourceModeTime:
			if time.Time(*resource.Long.ExpireAt).After(time.Now()) {
				if resource.Long.LastAt == nil || u.IsToday(time.Time(*resource.Long.LastAt)) == false {
					longCount++
					longDailyFreeSum += int(resource.Long.Quota)
				} else if resource.Long.Quota > resource.Long.Daily {
					longCount++
					longDailyFreeSum += int(resource.Long.Quota - resource.Long.Daily)
				}
			}
		}
	}

	return c.JSON(StatisticPersonalResp{
		Short: StatisticShort{
			ResourceCount:        shortCount,
			ResourceQuotaSum:     shortQuotaSum,
			ResourceDailyFreeSum: shortDailyFreeSum,
		},
		Long: StatisticLong{
			ResourceCount:        longCount,
			ResourceQuotaSum:     longQuotaSum,
			ResourceDailyFreeSum: longDailyFreeSum,
		},
	})
}

type StatisticPersonalResp struct {
	Short StatisticShort `json:"short"`
	Long  StatisticLong  `json:"long"`
}

type StatisticShort struct {
	ResourceCount        int `json:"resource_count"`
	ResourceQuotaSum     int `json:"resource_quota_sum"`
	ResourceDailyFreeSum int `json:"resource_daily_free_sum"`
}

type StatisticLong struct {
	ResourceCount        int `json:"resource_count"`
	ResourceQuotaSum     int `json:"resource_quota_sum"`
	ResourceDailyFreeSum int `json:"resource_daily_free_sum"`
}

// StatisticResourceUsage 统计每日用量
func StatisticResourceUsage(c *fiber.Ctx) error {
	// 检查权限
	authCtx, err := auth.GetAuthCtx(c).PermitUser()
	if err != nil {
		return err
	}

	// 解析请求参数
	var req = new(StatisticResourceUsageReq)
	if err := g.Validator.ParseBody(c, req); err != nil {
		return err
	}

	// 统计套餐提取数量
	do := q.LogsUserUsage.Where(
		q.LogsUserUsage.UserID.Eq(authCtx.User.ID),
	)

	if req.TimeAfter != nil {
		do.Where(q.LogsUserUsage.Time.Gte(*req.TimeAfter))
	}
	if req.TimeBefore != nil {
		do.Where(q.LogsUserUsage.Time.Lte(*req.TimeBefore))
	}

	var data = new(StatisticResourceUsageResp)
	err = q.LogsUserUsage.
		Select(
			q.LogsUserUsage.Count_.Sum().As("count"),
			field.NewUnsafeFieldRaw("date_trunc('day', time)").As("date"),
		).
		Where(do).
		Group(
			field.NewField("", "date"),
		).
		Order(
			field.NewField("", "date").Desc(),
		).
		Scan(&data)
	if err != nil {
		return err
	}

	return c.JSON(data)
}

type StatisticResourceUsageReq struct {
	TimeAfter  *time.Time `json:"time_start"`
	TimeBefore *time.Time `json:"time_end"`
}

type StatisticResourceUsageResp []struct {
	Date  time.Time `json:"date"`
	Count int       `json:"count"`
}

// CreateResource 创建套餐
func CreateResource(c *fiber.Ctx) error {

	// 检查权限
	authCtx, err := auth.GetAuthCtx(c).PermitUser()
	if err != nil {
		return err
	}

	// 解析请求参数
	var req = new(CreateResourceReq)
	if err := g.Validator.ParseBody(c, req); err != nil {
		return err
	}

	// 创建套餐
	err = s.Resource.CreateResourceByBalance(authCtx.User, req.CreateResourceData)
	if err != nil {
		return err
	}

	return nil
}

type CreateResourceReq struct {
	*s.CreateResourceData
}

// ResourcePrice 套餐价格
func ResourcePrice(c *fiber.Ctx) error {
	// 检查权限
	ac := auth.GetAuthCtx(c)

	// 解析请求参数
	var req = new(CreateResourceReq)
	if err := g.Validator.ParseBody(c, req); err != nil {
		return core.NewBizErr("接口参数解析异常", err)
	}

	// 获取套餐价格
	detail, err := req.TradeDetail(ac.User)
	if err != nil {
		return err
	}

	// 计算折扣
	return c.JSON(ResourcePriceResp{
		Price:      detail.Amount.StringFixed(2),
		Discounted: detail.Discounted.StringFixed(2),
		Actual:     detail.Actual.StringFixed(2),
	})
}

type ResourcePriceResp struct {
	Price      string `json:"price"`
	Discounted string `json:"discounted"`
	Actual     string `json:"actual"`
}