package httpapi

import (
	"net/http"

	"github.com/gin-gonic/gin"

	"git.apinb.com/ops/license/internal/dashboard"
)

type dashboardHandler struct {
	service *dashboard.Service
}

type dashboardView struct {
	SubjectCount      int64                 `json:"subject_count"`
	IssuanceCount     int64                 `json:"issuance_count"`
	ExpiringSoonCount int64                 `json:"expiring_soon_count"`
	RecentIssuances   []issuanceSummaryView `json:"recent_issuances"`
}

func (h dashboardHandler) get(c *gin.Context) {
	overview, err := h.service.Get(c.Request.Context())
	if err != nil {
		writeError(c, err)
		return
	}
	recent := make([]issuanceSummaryView, len(overview.RecentIssuances))
	for index := range overview.RecentIssuances {
		recent[index] = newIssuanceSummaryView(overview.RecentIssuances[index])
	}
	writeData(c, http.StatusOK, dashboardView{
		SubjectCount:      overview.SubjectCount,
		IssuanceCount:     overview.IssuanceCount,
		ExpiringSoonCount: overview.ExpiringSoonCount,
		RecentIssuances:   recent,
	})
}