package httpserver

import (
	core "git.yuntuo.hk/k2safe/orbit/model"
	"git.yuntuo.hk/k2safe/orbit/platform/auth"
	"git.yuntuo.hk/k2safe/orbit/weave/definition"
	"net/http"
)

// RegisterWorkflowDefinitions 提供显式研发发布入口，复用严格JSON、事务认证和幂等信封。
func RegisterWorkflowDefinitions(server *http.Server, s *definition.Service) {
	mux := server.Handler.(*http.ServeMux)
	mux.HandleFunc("POST /v1/workflow-definitions", wrap(func(r *http.Request, t auth.Token) (any, int, error) {
		var in definition.CreateInput
		if err := decodeBody(r, &in); err != nil {
			return nil, 0, err
		}
		key, err := idempotencyKey(r)
		if err != nil {
			return nil, 0, err
		}
		out, err := s.Create(r.Context(), t, key, in)
		return out, createdStatus(out.Deduplicated), err
	}))
	mux.HandleFunc("GET /v1/workflow-definitions/{id}", wrap(func(r *http.Request, t auth.Token) (any, int, error) {
		if _, err := historyQuery(r, false); err != nil {
			return nil, 0, err
		}
		out, err := s.Get(r.Context(), t, core.ID(r.PathValue("id")))
		return out, 200, err
	}))
	mux.HandleFunc("POST /v1/workflow-definitions/{id}/versions", wrap(func(r *http.Request, t auth.Token) (any, int, error) {
		var in definition.PublishInput
		if err := decodeBody(r, &in); err != nil {
			return nil, 0, err
		}
		key, err := idempotencyKey(r)
		if err != nil {
			return nil, 0, err
		}
		out, err := s.Publish(r.Context(), t, core.ID(r.PathValue("id")), key, in)
		return out, createdStatus(out.Deduplicated), err
	}))
	mux.HandleFunc("GET /v1/workflow-definitions/{id}/versions/{version}", wrap(func(r *http.Request, t auth.Token) (any, int, error) {
		if _, err := historyQuery(r, false); err != nil {
			return nil, 0, err
		}
		out, err := s.Version(r.Context(), t, core.ID(r.PathValue("id")), r.PathValue("version"))
		return out, 200, err
	}))
}