package main

import (
	"biukop.com/sfm/loan"
	"database/sql"
	"encoding/json"
	"github.com/brianvoe/gofakeit/v6"
	log "github.com/sirupsen/logrus"
	"net/http"
)

func apiV1PeopleList(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	filter := ""
	keys, ok := r.URL.Query()["filter"]
	if ok && len(keys) >= 1 {
		filter = keys[0]
	}
	data := loan.GetPeopleList(filter)
	apiV1SendJson(data, w, r, ss)
}

func apiV1PeopleGet(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	id := r.URL.Path[len(apiV1Prefix+"people/"):]
	p := loan.People{}
	e := p.Read(id)
	if e != nil {
		log.Error("cannot find people by id", id)
		apiV1Client404Error(w, r, ss)
		return
	}
	apiV1SendJson(p, w, r, ss)
}

func decodeJsonPeopleEdit(r *http.Request) (ret loan.People, e error) {
	decoder := json.NewDecoder(r.Body)
	//decoder.DisallowUnknownFields()
	e = decoder.Decode(&ret)
	if e != nil {
		log.Error("failed decoding json for Filtering full_loan_summary ", e.Error())
		return
	}
	return
}

func apiV1PeoplePost(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	id := r.URL.Path[len(apiV1Prefix+"people/"):]
	p := loan.People{}
	e := p.Read(id)
	if e != nil {
		log.Error("cannot find people by id", id, e.Error())
		apiV1Client404Error(w, r, ss)
		return
	}

	input, e := decodeJsonPeopleEdit(r)
	if e != nil {
		log.Error("invalid input for update people", id, e.Error())
		apiV1Client404Error(w, r, ss)
		return
	}

	p.First = input.First
	p.Last = input.Last
	p.Display = input.Display
	p.Enabled = input.Enabled

	if ss.GetRole() == "admin" {
		p.Title = input.Title
		p.Nick = input.Nick
		p.Title = input.Title
	}

	e = p.Write()
	if e != nil {
		log.Error("fail to update people", p, e.Error())
		apiV1Server500Error(w, r)
		return
	}
	apiV1SendJson(p, w, r, ss)
}

func apiV1PeoplePut(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	p := loan.People{}
	p.Id = gofakeit.UUID()
	e := p.Write()
	if e != nil {
		log.Error("cannot create people by ", e.Error())
		apiV1Server500Error(w, r)
		return
	}
	p.WriteAvatar(randomDummyImage())
	apiV1SendJson(p, w, r, ss)
}

func apiV1PeopleDelete(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	id := r.URL.Path[len(apiV1Prefix+"people/"):]
	e := loan.DeletePeople(id)
	if e != nil {
		log.Error("cannot delete people by ", id, e.Error())
		apiV1Server500Error(w, r)
		return
	}
	apiV1SendJson(id, w, r, ss)
}

func apiV1PeopleExtraGet(w http.ResponseWriter, r *http.Request, ss *loan.Session) {
	id := r.URL.Path[len(apiV1Prefix+"people-extra/"):]
	ret := UserExtra{}
	ret.Role = loan.GetRoleById(id)
	//TODO; check manager and account role
	switch ret.Role {
	case "people":
		apiV1SendJson(ret, w, r, ss)
		return

	case "user":
		u := loan.User{}
		e := u.Read(id)
		ret.Login = u.Login

		if e != nil {
			log.Error("cannot find user by id", id)
			apiV1Client404Error(w, r, ss)
			return
		}
		apiV1SendJson(ret, w, r, ss)
		return

	case "broker":
		b := loan.Broker{}
		e := b.Read(id)
		if e != nil { // this is broker
			if e != sql.ErrNoRows {
				log.Error("cannot find user by id", id)
			}
			apiV1Client404Error(w, r, ss)
			ret.Role = "user"
			return
		}
		ret.Login = b.Login
		ret.BSB = b.BSB
		ret.ACC = b.ACC
		ret.Organization = b.Organization
		ret.License = b.License
		apiV1SendJson(ret, w, r, ss)
		return
	case "admin":
		u := loan.User{}
		e := u.Read(id)
		ret.Login = u.Login

		if e != nil {
			log.Error("cannot find admin by id", id)
			apiV1Client404Error(w, r, ss)
			return
		}
		apiV1SendJson(ret, w, r, ss)
		return
	default:
		apiV1SendJson(ret, w, r, ss)
		return
	}
}