initial commit

master
Jasper Levin Spahl 3 years ago
commit 11cefc0d35

@ -0,0 +1,5 @@
module dymatrix.de/jspahl/todo
go 1.15
require github.com/gin-gonic/gin v1.7.7

@ -0,0 +1,54 @@
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.7.7 h1:3DoBmSbJbZAWqXJC3SLjAPfutPJJRN1U5pALB7EeTTs=
github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

@ -0,0 +1,19 @@
package server
import (
"dymatrix.de/jspahl/todo/internal/api"
"github.com/gin-gonic/gin"
)
func registerRoutes(router *gin.Engine) {
router.RedirectTrailingSlash = true
memory := router.Group("/memory")
{
api.RegisterRoutes(memory)
}
sql := router.Group("/sql")
{
api.RegisterRoutes(sql)
}
}

@ -0,0 +1,32 @@
package server
import (
"fmt"
"net/http"
"dymatrix.de/jspahl/todo/internal/config"
"github.com/gin-gonic/gin"
)
var httpServer *http.Server
var httpRouter *gin.Engine
func Setup() {
httpRouter = gin.New()
httpRouter.Use(gin.Logger())
registerRoutes(httpRouter)
}
func ListenAndServe() error {
var err error = nil
for err == nil || err == http.ErrServerClosed {
c := config.GetConfig()
httpServer = &http.Server{
Handler: httpRouter,
Addr: fmt.Sprintf("%s:%d", c.Listen.Host, c.Listen.Port),
}
}
return err
}

@ -0,0 +1,7 @@
package api
import "github.com/gin-gonic/gin"
func RegisterRoutes(router *gin.RouterGroup) {
}

@ -0,0 +1,24 @@
package config
type ListenConfig struct {
Host string
Port int
}
type Config struct {
Listen ListenConfig
}
var conf *Config = DefaultConfig()
func GetConfig() *Config {
return conf
}
func DefaultConfig() *Config {
return &Config{
Listen: ListenConfig{
Host: "0.0.0.0",
Port: 8080,
},
}
}

@ -0,0 +1,47 @@
package implementations
import (
"errors"
"dymatrix.de/jspahl/todo/internal/interfaces"
)
type Item struct {
id int
message string
deleted bool
}
type User struct {
id int
}
type MemoryProvider struct {
index int
items []Item
itemsByUsers [][]*Item
}
func (prov MemoryProvider) CreateItem(item interfaces.IItem) error {
storedItem := Item{id: item.GetId(), message: item.GetMessage(), deleted: false}
prov.items = append(prov.items, storedItem)
return nil
}
func (prov MemoryProvider) UpdateItem(item interfaces.IItem) error {
storedItem, err := prov.GetItemPtr(item.GetId())
if err != nil {
return err
}
storedItem.message = item.GetMessage()
return nil
}
func (prov MemoryProvider) GetItemPtr(id int) (*Item, error) {
for i, item := range prov.items {
if item.id == id && !item.deleted {
return &prov.items[i], nil
}
}
return nil, errors.New("Item not found")
}

@ -0,0 +1,6 @@
package interfaces
type IItem interface {
GetId() int
GetMessage() string
}

@ -0,0 +1,9 @@
package interfaces
type IPersitenceProvider interface {
CreateItem(item IItem) error
UpdateItem(item IItem) error
GetItem(id int) (IItem, error)
GetItemByUser(user IUser) ([]IItem, error)
Link(user IUser, item IItem) error
}

@ -0,0 +1,5 @@
package interfaces
type IUser interface {
GetId() int
}

@ -0,0 +1,97 @@
package main
import (
"errors"
"log"
"dymatrix.de/jspahl/todo/internal/server"
"github.com/gin-gonic/gin"
)
type ItemDTO struct {
id int
message string
}
func (prov MemoryProvider) UpdateItem(item Item) error {
storedItem, err := prov.GetItemPtr(item.id)
if err != nil {
return err
}
storedItem.message = item.message
return nil
}
func (prov MemoryProvider) GetItemPtr(id int) (*Item, error) {
for i, item := range prov.items {
if item.id == id && !item.deleted {
return &prov.items[i], nil
}
}
return nil, errors.New("Item not found")
}
func (prov MemoryProvider) GetItem(id int) (Item, error) {
item, err := prov.GetItemPtr(id)
return *item, err
}
func (prov MemoryProvider) GetItemByUser(user User) ([]Item, error) {
var items []Item
for i := range prov.itemsByUsers[user.id] {
items = append(items, *prov.itemsByUsers[user.id][i])
}
if len(items) == 0 {
return items, errors.New("no items for user " + user.toString())
}
return items, nil
}
func (prov MemoryProvider) GetAllItems() []Item {
var items []Item
for _, item := range prov.items {
if !item.deleted {
items = append(items, item)
}
}
return items
}
func (prov MemoryProvider) Link(user User, item Item) error {
storedItem, err := prov.GetItemPtr(item.id)
if err != nil {
return err
}
prov.itemsByUsers[user.id] = append(prov.itemsByUsers[user.id], storedItem)
return nil
}
//func main() {
// var prov = MemoryProvider{}
// rItems := router.Group("/item")
// {
// rItems.GET("/:id", func(c *gin.Context) {
// id, err := strconv.Atoi(c.Param("id"))
// if err != nil {
// c.String(http.StatusNotFound, err.Error())
// }
// item, err := prov.GetItem(id)
// if err != nil {
// c.String(http.StatusNotFound, err.Error())
// }
// c.JSON(http.StatusOK, item.toDto())
// })
// rItems.POST("/", func(c *gin.Context) {
//
// })
// }
// router.Run()
//
//}
func main() {
gin.SetMode(gin.ReleaseMode)
server.Setup()
err := server.ListenAndServe()
log.Fatalf("http: webserver closed unexpected: %s", err)
}
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