package httpapi

import (
	"context"
	"errors"
	"knowledge-governance/internal/dobotaiops"
	"knowledge-governance/internal/qaopsmirror"
	"knowledge-governance/internal/qaopsquality"
	"net/http"
	"time"
)

type qaDashboardReader interface {
	ReadMasterDashboard(context.Context, dobotaiops.RecordQuery) (qaopsmirror.Dashboard, error)
}

func qaOperationsDashboard(w http.ResponseWriter, r *http.Request, c Config) {
	if !authorizeQAOps(w, r) || !authorizeQAIntent(w, r, "qa-dashboard") {
		return
	}
	var request struct {
		Start   string            `json:"start"`
		End     string            `json:"end"`
		Keyword string            `json:"keyword"`
		Filters map[string]string `json:"filters,omitempty"`
	}
	if decodeQualityJSON(w, r, &request, "start", "end") != nil {
		qaOpsError(w, dobotaiops.ErrInvalidQuery)
		return
	}
	reader, ok := c.QAOps.(qaDashboardReader)
	if !ok || c.QAOpsTenantKey == "" {
		qaOpsError(w, dobotaiops.ErrUnavailable)
		return
	}
	window, e := dobotaiops.NewWindow(c.QAOpsTenantKey, request.Start, request.End, 90*24*time.Hour, c.Now())
	if e != nil {
		qaOpsError(w, e)
		return
	}
	dashboard, e := reader.ReadMasterDashboard(r.Context(), dobotaiops.RecordQuery{Window: window, Keyword: request.Keyword, Filters: request.Filters})
	if e != nil {
		if errors.Is(e, qaopsquality.ErrConflict) {
			writeQualityError(w, e)
			return
		}
		qaOpsError(w, e)
		return
	}
	writeJSON(w, 200, map[string]any{"data": dashboard})
}