bring in khatru and eventstore.

khatru/examples/blossom/main.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
+	"github.com/fiatjaf/eventstore/badger"
+	"github.com/fiatjaf/khatru"
+	"github.com/fiatjaf/khatru/blossom"
+)
+
+func main() {
+	relay := khatru.NewRelay()
+
+	db := &badger.BadgerBackend{Path: "/tmp/khatru-badger-tmp"}
+	if err := db.Init(); err != nil {
+		panic(err)
+	}
+	relay.StoreEvent = append(relay.StoreEvent, db.SaveEvent)
+	relay.QueryEvents = append(relay.QueryEvents, db.QueryEvents)
+	relay.CountEvents = append(relay.CountEvents, db.CountEvents)
+	relay.DeleteEvent = append(relay.DeleteEvent, db.DeleteEvent)
+	relay.ReplaceEvent = append(relay.ReplaceEvent, db.ReplaceEvent)
+
+	bdb := &badger.BadgerBackend{Path: "/tmp/khatru-badger-blossom-tmp"}
+	if err := bdb.Init(); err != nil {
+		panic(err)
+	}
+	bl := blossom.New(relay, "http://localhost:3334")
+	bl.Store = blossom.EventStoreBlobIndexWrapper{Store: bdb, ServiceURL: bl.ServiceURL}
+	bl.StoreBlob = append(bl.StoreBlob, func(ctx context.Context, sha256 string, body []byte) error {
+		fmt.Println("storing", sha256, len(body))
+		return nil
+	})
+	bl.LoadBlob = append(bl.LoadBlob, func(ctx context.Context, sha256 string) (io.ReadSeeker, error) {
+		fmt.Println("loading", sha256)
+		blob := strings.NewReader("aaaaa")
+		return blob, nil
+	})
+
+	fmt.Println("running on :3334")
+	http.ListenAndServe(":3334", relay)
+}