forked from looplab/eventhorizon
/
main.go
58 lines (50 loc) · 1.55 KB
/
main.go
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// Copyright (c) 2017 - The Event Horizon authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"context"
"log"
"net/http"
eh "github.com/looplab/eventhorizon"
"github.com/looplab/eventhorizon/examples/todomvc/internal/domain"
"github.com/looplab/eventhorizon/repo/mongodb"
)
func main() {
log.Println("starting TodoMVC backend")
h, err := NewHandler()
// NOTE: Temp clear of DB on startup.
repo, ok := h.Repo.Parent().(*mongodb.Repo)
if !ok {
log.Fatal("incorrect repo type")
}
if err := repo.Clear(context.Background()); err != nil {
log.Println("could not clear DB:", err)
}
id := eh.NewUUID()
if err := h.CommandHandler.HandleCommand(context.Background(), &domain.Create{
ID: id,
}); err != nil {
log.Fatal("there should be no error:", err)
}
if err := h.CommandHandler.HandleCommand(context.Background(), &domain.AddItem{
ID: id,
Description: "desc",
}); err != nil {
log.Fatal("there should be no error:", err)
}
if err != nil {
log.Fatal(err)
}
log.Println(http.ListenAndServe(":8080", h))
}