[WIP] mongodb service
This commit is contained in:
Alexander Kiryukhin
parent
4966c8fbcc
commit
b2ea87f9ba
14 changed files with 380 additions and 32 deletions
58
example/cmd/app/main.go
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58
example/cmd/app/main.go
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@ -0,0 +1,58 @@
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package main
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import (
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"context"
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"flag"
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"log"
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"net/http"
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"os"
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"os/signal"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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"github.com/neonxp/geezer"
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"github.com/neonxp/geezer/services/mongodb"
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"github.com/neonxp/geezer/example/services/hello"
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)
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var (
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listen string
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mongoURI string
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mongoDB string
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)
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func main() {
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flag.StringVar(&listen, "listen", ":3000", "Host and port to listen (ex: '0.0.0.0:3000')")
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flag.StringVar(&mongoURI, "mongo", "mongodb://localhost:27017/", "MongoDB connection uri (ex: 'mongodb://user:pass@sample.host:27017/')")
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flag.StringVar(&mongoDB, "mongo_db", "geezer", "Database name")
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flag.Parse()
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ctx, cancel := signal.NotifyContext(context.Background(), os.Kill, os.Interrupt)
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defer cancel()
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// MongoDB connection
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client, err := mongo.Connect(context.Background(), options.Client().ApplyURI(mongoURI))
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if err != nil {
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log.Fatalln(err)
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}
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defer client.Disconnect(context.Background())
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db := client.Database(mongoDB)
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app := geezer.NewHttpKernel()
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hello.RegisterHooks(app) // Register hooks
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_ = app.Register(hello.ServiceName, &hello.Service{}) // Register service as external handler
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_ = app.Register("test", mongodb.New[Product](db.Collection("test"))) // Register mongodb crud service
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log.Printf("Started on %s\n", listen)
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srv := http.Server{Addr: listen, Handler: app}
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go func() {
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<-ctx.Done()
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srv.Close()
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}()
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if err := srv.ListenAndServe(); err != http.ErrServerClosed {
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log.Fatalln(err)
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}
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}
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11
example/cmd/app/product.go
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11
example/cmd/app/product.go
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@ -0,0 +1,11 @@
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package main
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import "go.mongodb.org/mongo-driver/bson/primitive"
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type Product struct {
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ID primitive.ObjectID `json:"-" bson:"_id,omitempty"`
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ProductID int `json:"productId"`
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ProductName string `json:"productName"`
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Price int `json:"price"`
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Tags []string `json:"tags"`
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}
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18
example/services/hello/hooks.go
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18
example/services/hello/hooks.go
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@ -0,0 +1,18 @@
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package hello
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import (
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"log"
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"github.com/neonxp/geezer"
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)
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func RegisterHooks(app geezer.AppKernel) {
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app.Hook(ServiceName, geezer.HookBefore, geezer.HookFind, func(ctx *geezer.HookContext) error {
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log.Printf("Hook before find")
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return nil
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})
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app.Hook(ServiceName, geezer.HookAfter, geezer.HookFind, func(ctx *geezer.HookContext) error {
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log.Printf("Hook after find")
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return nil
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})
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}
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56
example/services/hello/service.go
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56
example/services/hello/service.go
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package hello
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import (
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"context"
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"log"
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"github.com/neonxp/geezer"
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"github.com/neonxp/geezer/render"
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)
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const ServiceName = "hello"
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type Service struct {
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}
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func (s Service) Find(ctx context.Context, params geezer.Params) (render.Renderer, error) {
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//TODO implement me
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log.Printf("Find params=%+v", params)
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return render.Text("text/html", "Hello, world!"), nil
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}
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func (s Service) Get(ctx context.Context, id string, params geezer.Params) (render.Renderer, error) {
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//TODO implement me
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log.Printf("Get id=%s params=%+v", id, params)
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return nil, geezer.ErrMethodNotFound
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}
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func (s Service) Create(ctx context.Context, data geezer.Data, params geezer.Params) (render.Renderer, error) {
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//TODO implement me
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log.Printf("Create data=%s params=%+v", data, params)
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return nil, geezer.ErrMethodNotFound
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}
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func (s Service) Update(ctx context.Context, id string, data geezer.Data, params geezer.Params) (render.Renderer, error) {
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//TODO implement me
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log.Printf("Update id=%s data=%s params=%+v", id, data, params)
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return nil, geezer.ErrMethodNotFound
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}
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func (s Service) Patch(ctx context.Context, id string, data geezer.Data, params geezer.Params) (render.Renderer, error) {
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//TODO implement me
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log.Printf("Patch id=%s data=%s params=%+v", id, data, params)
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return nil, geezer.ErrMethodNotFound
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}
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func (s Service) Remove(ctx context.Context, id string, params geezer.Params) error {
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//TODO implement me
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log.Printf("Remove id=%s params=%+v", id, params)
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return geezer.ErrMethodNotFound
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}
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func (s Service) Setup(app geezer.AppKernel, path string) error {
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//TODO implement me
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log.Printf("Setup path=%s", path)
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return nil
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}
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19
example/test.http
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19
example/test.http
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POST http://localhost:3000/test
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Content-Type: application/json
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{
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"productId": 123,
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"productName": "test",
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"price": 123,
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"tags": [
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"one", "two", "three"
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]
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}
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###
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GET http://localhost:3000/test/62017d3fbfd5a64b46077ece
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###
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GET http://localhost:3000/test?price=123
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21
go.mod
21
go.mod
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@ -1,3 +1,24 @@
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module github.com/neonxp/geezer
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go 1.18
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require (
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github.com/xeipuuv/gojsonschema v1.2.0
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go.mongodb.org/mongo-driver v1.8.3
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)
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require (
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github.com/go-stack/stack v1.8.0 // indirect
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github.com/golang/snappy v0.0.1 // indirect
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github.com/klauspost/compress v1.13.6 // indirect
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github.com/pkg/errors v0.9.1 // indirect
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github.com/xdg-go/pbkdf2 v1.0.0 // indirect
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github.com/xdg-go/scram v1.0.2 // indirect
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github.com/xdg-go/stringprep v1.0.2 // indirect
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github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
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github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
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golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f // indirect
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
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golang.org/x/text v0.3.5 // indirect
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)
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63
go.sum
Normal file
63
go.sum
Normal file
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@ -0,0 +1,63 @@
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
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github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
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github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
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github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
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github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
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github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
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github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
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github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
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github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
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github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
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github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
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github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
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github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
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github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
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github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
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github.com/xdg-go/scram v1.0.2 h1:akYIkZ28e6A96dkWNJQu3nmCzH3YfwMPQExUYDaRv7w=
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github.com/xdg-go/scram v1.0.2/go.mod h1:1WAq6h33pAW+iRreB34OORO2Nf7qel3VV3fjBj+hCSs=
|
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github.com/xdg-go/stringprep v1.0.2 h1:6iq84/ryjjeRmMJwxutI51F2GIPlP5BfTvXHeYjyhBc=
|
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github.com/xdg-go/stringprep v1.0.2/go.mod h1:8F9zXuvzgwmyT5DUm4GUfZGDdT3W+LCvS6+da4O5kxM=
|
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github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=
|
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github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
|
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github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0=
|
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github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
|
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github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17UxZ74=
|
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github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
|
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA=
|
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
|
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go.mongodb.org/mongo-driver v1.8.3 h1:TDKlTkGDKm9kkJVUOAXDK5/fkqKHJVwYQSpoRfB43R4=
|
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go.mongodb.org/mongo-driver v1.8.3/go.mod h1:0sQWfOeY63QTntERDJJ/0SuKK0T1uVSgKCuAROlKEPY=
|
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f h1:aZp0e2vLN4MToVqnjNEYEtrEA8RH8U8FN1CU7JgqsPU=
|
||||
golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190531172133-b3315ee88b7d/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
|
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
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gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
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2
hook.go
2
hook.go
|
|
@ -33,7 +33,7 @@ var hookTypeFromMethod = map[Method]HookType{
|
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}
|
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|
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type HookContext struct {
|
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App Kernel
|
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App AppKernel
|
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Path []string
|
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Method Method
|
||||
Type HookLifecycle
|
||||
|
|
|
|||
|
|
@ -8,12 +8,12 @@ import (
|
|||
)
|
||||
|
||||
type HttpKernel struct {
|
||||
Kernel
|
||||
AppKernel
|
||||
}
|
||||
|
||||
func NewHttpKernel() *HttpKernel {
|
||||
return &HttpKernel{
|
||||
Kernel: newKernel(),
|
||||
AppKernel: newKernel(),
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -57,7 +57,6 @@ func (s *HttpKernel) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
|||
}
|
||||
|
||||
params := Params{
|
||||
Ctx: ctx,
|
||||
Path: parts,
|
||||
Query: Values(u.Query()),
|
||||
Headers: Values(r.Header),
|
||||
|
|
@ -72,7 +71,7 @@ func (s *HttpKernel) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
|||
defer r.Body.Close()
|
||||
data := Data(b)
|
||||
|
||||
result, err := s.Call(method, name, id, data, params)
|
||||
result, err := s.Call(ctx, method, name, id, data, params)
|
||||
if err != nil {
|
||||
if err == ErrMethodNotFound {
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
|
|
|
|||
35
kernel.go
35
kernel.go
|
|
@ -1,6 +1,7 @@
|
|||
package geezer
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"strings"
|
||||
|
||||
|
|
@ -12,19 +13,19 @@ var (
|
|||
ErrMethodNotFound = errors.New("method not found")
|
||||
)
|
||||
|
||||
type defaultKernel struct {
|
||||
type kernel struct {
|
||||
routes map[string]Service
|
||||
hooks map[string]map[HookLifecycle]map[HookType][]Hook
|
||||
}
|
||||
|
||||
func newKernel() *defaultKernel {
|
||||
return &defaultKernel{
|
||||
func newKernel() *kernel {
|
||||
return &kernel{
|
||||
routes: map[string]Service{},
|
||||
hooks: map[string]map[HookLifecycle]map[HookType][]Hook{},
|
||||
}
|
||||
}
|
||||
|
||||
func (s *defaultKernel) Register(name string, service Service) error {
|
||||
func (s *kernel) Register(name string, service Service) error {
|
||||
name = strings.ToLower(name)
|
||||
s.routes[name] = service
|
||||
if _, exist := s.hooks[name]; !exist {
|
||||
|
|
@ -36,7 +37,7 @@ func (s *defaultKernel) Register(name string, service Service) error {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (s *defaultKernel) Hook(service string, lifecycle HookLifecycle, hookType HookType, hook Hook) {
|
||||
func (s *kernel) Hook(service string, lifecycle HookLifecycle, hookType HookType, hook Hook) {
|
||||
service = strings.ToLower(service)
|
||||
if _, exist := s.hooks[service]; !exist {
|
||||
s.hooks[service] = map[HookLifecycle]map[HookType][]Hook{}
|
||||
|
|
@ -50,14 +51,14 @@ func (s *defaultKernel) Hook(service string, lifecycle HookLifecycle, hookType H
|
|||
s.hooks[service][lifecycle][hookType] = append(s.hooks[service][lifecycle][hookType], hook)
|
||||
}
|
||||
|
||||
func (s *defaultKernel) Service(name string) Service {
|
||||
func (s *kernel) Service(name string) Service {
|
||||
if service, exist := s.routes[name]; exist {
|
||||
return service
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *defaultKernel) Call(method Method, name, id string, data Data, params Params) (render.Renderer, error) {
|
||||
func (s *kernel) Call(ctx context.Context, method Method, name, id string, data Data, params Params) (render.Renderer, error) {
|
||||
name = strings.ToLower(name)
|
||||
service := s.Service(name)
|
||||
if service == nil {
|
||||
|
|
@ -70,24 +71,24 @@ func (s *defaultKernel) Call(method Method, name, id string, data Data, params P
|
|||
}
|
||||
switch hookCtx.Method {
|
||||
case MethodFind:
|
||||
result, err = service.Find(hookCtx.Params)
|
||||
result, err = service.Find(ctx, hookCtx.Params)
|
||||
case MethodGet:
|
||||
result, err = service.Get(hookCtx.ID, hookCtx.Params)
|
||||
result, err = service.Get(ctx, hookCtx.ID, hookCtx.Params)
|
||||
case MethodCreate:
|
||||
result, err = service.Create(hookCtx.Data, hookCtx.Params)
|
||||
result, err = service.Create(ctx, hookCtx.Data, hookCtx.Params)
|
||||
case MethodUpdate:
|
||||
result, err = service.Update(hookCtx.ID, hookCtx.Data, hookCtx.Params)
|
||||
result, err = service.Update(ctx, hookCtx.ID, hookCtx.Data, hookCtx.Params)
|
||||
case MethodPatch:
|
||||
result, err = service.Patch(hookCtx.ID, hookCtx.Data, hookCtx.Params)
|
||||
result, err = service.Patch(ctx, hookCtx.ID, hookCtx.Data, hookCtx.Params)
|
||||
case MethodRemove:
|
||||
err = service.Remove(hookCtx.ID, hookCtx.Params)
|
||||
err = service.Remove(ctx, hookCtx.ID, hookCtx.Params)
|
||||
default:
|
||||
return nil, ErrMethodNotFound
|
||||
}
|
||||
return s.callAfterHooks(method, name, hookCtx, result, err)
|
||||
}
|
||||
|
||||
func (s *defaultKernel) callBeforeHooks(method Method, name string, id string, data Data, params Params) (*HookContext, render.Renderer, error) {
|
||||
func (s *kernel) callBeforeHooks(method Method, name string, id string, data Data, params Params) (*HookContext, render.Renderer, error) {
|
||||
var beforeHooks []Hook
|
||||
if hooks, ok := s.hooks[name][HookBefore]; ok {
|
||||
if allHooks, ok := hooks[HookAll]; ok {
|
||||
|
|
@ -117,7 +118,7 @@ func (s *defaultKernel) callBeforeHooks(method Method, name string, id string, d
|
|||
return hookCtx, nil, nil
|
||||
}
|
||||
|
||||
func (s *defaultKernel) callAfterHooks(method Method, name string, hookCtx *HookContext, result render.Renderer, err error) (render.Renderer, error) {
|
||||
func (s *kernel) callAfterHooks(method Method, name string, hookCtx *HookContext, result render.Renderer, err error) (render.Renderer, error) {
|
||||
var afterHooks []Hook
|
||||
if hooks, ok := s.hooks[name][HookAfter]; ok {
|
||||
if allHooks, ok := hooks[HookAll]; ok {
|
||||
|
|
@ -154,9 +155,9 @@ func (s *defaultKernel) callAfterHooks(method Method, name string, hookCtx *Hook
|
|||
return hookCtx.Result, hookCtx.Err
|
||||
}
|
||||
|
||||
type Kernel interface {
|
||||
type AppKernel interface {
|
||||
Register(name string, service Service) error
|
||||
Hook(service string, lifecycle HookLifecycle, hookType HookType, hook Hook)
|
||||
Service(name string) Service
|
||||
Call(method Method, name, id string, data Data, params Params) (render.Renderer, error)
|
||||
Call(ctx context.Context, method Method, name, id string, data Data, params Params) (render.Renderer, error)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,9 +1,6 @@
|
|||
package geezer
|
||||
|
||||
import "context"
|
||||
|
||||
type Params struct {
|
||||
Ctx context.Context
|
||||
Path []string
|
||||
Query Values
|
||||
Headers Values
|
||||
|
|
|
|||
15
service.go
15
service.go
|
|
@ -1,19 +1,20 @@
|
|||
package geezer
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
|
||||
"github.com/neonxp/geezer/render"
|
||||
)
|
||||
|
||||
type Service interface {
|
||||
Find(params Params) (render.Renderer, error)
|
||||
Get(id string, params Params) (render.Renderer, error)
|
||||
Create(data Data, params Params) (render.Renderer, error)
|
||||
Update(id string, data Data, params Params) (render.Renderer, error)
|
||||
Patch(id string, data Data, params Params) (render.Renderer, error)
|
||||
Remove(id string, params Params) error
|
||||
Setup(app Kernel, path string) error
|
||||
Find(ctx context.Context, params Params) (render.Renderer, error)
|
||||
Get(ctx context.Context, id string, params Params) (render.Renderer, error)
|
||||
Create(ctx context.Context, data Data, params Params) (render.Renderer, error)
|
||||
Update(ctx context.Context, id string, data Data, params Params) (render.Renderer, error)
|
||||
Patch(ctx context.Context, id string, data Data, params Params) (render.Renderer, error)
|
||||
Remove(ctx context.Context, id string, params Params) error
|
||||
Setup(app AppKernel, path string) error
|
||||
}
|
||||
|
||||
type Method int
|
||||
|
|
|
|||
6
services/mongodb/models.go
Normal file
6
services/mongodb/models.go
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
package mongodb
|
||||
|
||||
type InsertResult struct {
|
||||
ID any `json:"id"`
|
||||
Item any `json:"item"`
|
||||
}
|
||||
98
services/mongodb/service.go
Normal file
98
services/mongodb/service.go
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
package mongodb
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
|
||||
"go.mongodb.org/mongo-driver/bson"
|
||||
"go.mongodb.org/mongo-driver/bson/primitive"
|
||||
"go.mongodb.org/mongo-driver/mongo"
|
||||
|
||||
"github.com/neonxp/geezer"
|
||||
"github.com/neonxp/geezer/render"
|
||||
)
|
||||
|
||||
type Service[T any] struct {
|
||||
collection *mongo.Collection
|
||||
}
|
||||
|
||||
func New[T any](collection *mongo.Collection) *Service[T] {
|
||||
return &Service[T]{collection: collection}
|
||||
}
|
||||
|
||||
func (s Service[T]) Find(ctx context.Context, params geezer.Params) (render.Renderer, error) {
|
||||
var model []*T
|
||||
where := bson.D{}
|
||||
for k, v := range params.Query {
|
||||
where = append(where, bson.E{Key: k, Value: v[0]})
|
||||
}
|
||||
cursor, err := s.collection.Find(ctx, where)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for cursor.Next(ctx) {
|
||||
r := new(T)
|
||||
if err := cursor.Decode(r); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
model = append(model, r)
|
||||
}
|
||||
|
||||
return render.JSON(model), nil
|
||||
}
|
||||
|
||||
func (s Service[T]) Get(ctx context.Context, id string, params geezer.Params) (render.Renderer, error) {
|
||||
var model T
|
||||
oid, err := primitive.ObjectIDFromHex(id)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
sr := s.collection.FindOne(ctx, bson.M{"_id": oid})
|
||||
if err := sr.Err(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if err := sr.Decode(&model); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return render.JSON(model), nil
|
||||
}
|
||||
|
||||
func (s Service[T]) Create(ctx context.Context, data geezer.Data, params geezer.Params) (render.Renderer, error) {
|
||||
var model T
|
||||
if err := json.Unmarshal(data, &model); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
ir, err := s.collection.InsertOne(ctx, model)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return render.JSON(InsertResult{
|
||||
ID: ir.InsertedID,
|
||||
Item: model,
|
||||
}), nil
|
||||
}
|
||||
|
||||
func (s Service[T]) Update(ctx context.Context, id string, data geezer.Data, params geezer.Params) (render.Renderer, error) {
|
||||
//TODO implement me
|
||||
panic("implement me")
|
||||
}
|
||||
|
||||
func (s Service[T]) Patch(ctx context.Context, id string, data geezer.Data, params geezer.Params) (render.Renderer, error) {
|
||||
//TODO implement me
|
||||
panic("implement me")
|
||||
}
|
||||
|
||||
func (s Service[T]) Remove(ctx context.Context, id string, params geezer.Params) error {
|
||||
oid, err := primitive.ObjectIDFromHex(id)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
_, err = s.collection.DeleteOne(ctx, bson.M{"_id": oid})
|
||||
return err
|
||||
}
|
||||
|
||||
func (s Service[T]) Setup(app geezer.AppKernel, path string) error {
|
||||
return nil
|
||||
}
|
||||
Loading…
Reference in a new issue