package main

import (
	"fmt"
	"net/http"

	"chis_osi/config"
	"chis_osi/handler"
	"chis_osi/osi"
)

// runServer 启动 server 模式 HTTP 服务。
func runServer(cfg config.Config, addr string) error {
	client, err := buildOSIClient(cfg)
	if err != nil {
		return fmt.Errorf("build osi client: %w", err)
	}

	mux := newServerMux(client, newServerHealthRecordUpserter(client))

	fmt.Printf("chis_osi server listening on %s\n", addr)
	fmt.Printf("  POST http://%s/api/health-record/upsert\n", addr)
	fmt.Printf("  GET http://%s/api/health-record/find?idCard=<身份证>\n", addr)
	fmt.Printf("  GET http://%s/api/health-record/crowd?idCard=<身份证>\n", addr)
	fmt.Printf("  GET http://%s/api/health-check/last?idCard=<身份证>\n", addr)
	fmt.Printf("  GET http://%s/api/health-check/all?idCard=<身份证>\n", addr)
	fmt.Printf("  GET http://%s/api/health-check/list?checkYear=<年度>&idCard=<身份证>\n", addr)
	fmt.Printf("  GET http://%s/api/elderly/self-care?idCard=<身份证>&phrId=<档案号>&checkId=<检查主键>\n", addr)
	fmt.Printf("  GET http://%s/api/dictionaries/grid-addresses?parentCode=<区划码>&pageNo=1\n", addr)
	fmt.Printf("  GET http://%s/api/dictionaries/doctors?manaUnitId=<机构码>&operateUser=<操作人>\n", addr)
	fmt.Printf("  GET http://%s/api/dictionaries/drugs?pageNo=1&pageSize=10&ypmc=<药品名>&pym=<拼音码>\n", addr)
	fmt.Printf("  GET http://%s/api/dictionaries/orgs?organizCode=<机构码>&parentId=<上级机构ID>\n", addr)

	server := &http.Server{Addr: addr, Handler: mux}
	return server.ListenAndServe()
}

func newServerMux(client *osi.Client, upserter handler.HealthRecordUpserter) *http.ServeMux {
	hr := handler.NewHealthRecordHandler(client)
	hu := handler.NewHealthRecordUpsertHandler(upserter)
	hc := handler.NewHealthCheckHandler(client)
	elderly := handler.NewElderlyHandler(client)
	pub := handler.NewPublicHandler(client)
	mux := http.NewServeMux()
	mux.HandleFunc("/api/health-record/upsert", hu.Upsert)
	mux.HandleFunc("/api/health-record/find", hr.Find)
	mux.HandleFunc("/api/health-record/crowd", hr.Crowd)
	mux.HandleFunc("/api/health-check/last", hc.Last)
	mux.HandleFunc("/api/health-check/all", hc.All)
	mux.HandleFunc("/api/health-check/list", hc.List)
	mux.HandleFunc("/api/elderly/self-care", elderly.SelfCare)
	mux.HandleFunc("/api/dictionaries/grid-addresses", pub.GridAddresses)
	mux.HandleFunc("/api/dictionaries/doctors", pub.Doctors)
	mux.HandleFunc("/api/dictionaries/drugs", pub.Drugs)
	mux.HandleFunc("/api/dictionaries/orgs", pub.Orgs)

	return mux
}