@ -0,0 +1,76 @@ | |||||
package JsonSerialization | |||||
import ( | |||||
"encoding/json" | |||||
"errors" | |||||
"fmt" | |||||
"strings" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Models" | |||||
schema "github.com/Kangaroux/go-map-schema" | |||||
) | |||||
func DeserializePost(data []byte, allowMissing []string, allowAllMissing bool) (Models.Post, error) { | |||||
var ( | |||||
postData Models.Post = Models.Post{} | |||||
jsonStructureTest map[string]interface{} = make(map[string]interface{}) | |||||
jsonStructureTestResults *schema.CompareResults | |||||
field schema.FieldMissing | |||||
allowed string | |||||
missingFields []string | |||||
i int | |||||
err error | |||||
) | |||||
// Verify the JSON has the correct structure | |||||
json.Unmarshal(data, &jsonStructureTest) | |||||
jsonStructureTestResults, err = schema.CompareMapToStruct( | |||||
&postData, | |||||
jsonStructureTest, | |||||
&schema.CompareOpts{ | |||||
ConvertibleFunc: CanConvert, | |||||
TypeNameFunc: schema.DetailedTypeName, | |||||
}) | |||||
if err != nil { | |||||
return postData, err | |||||
} | |||||
if len(jsonStructureTestResults.MismatchedFields) > 0 { | |||||
return postData, errors.New(fmt.Sprintf( | |||||
"MismatchedFields found when deserializing data: %s", | |||||
jsonStructureTestResults.Errors().Error(), | |||||
)) | |||||
} | |||||
// Remove allowed missing fields from MissingFields | |||||
for _, allowed = range allowMissing { | |||||
for i, field = range jsonStructureTestResults.MissingFields { | |||||
if allowed == field.String() { | |||||
jsonStructureTestResults.MissingFields = append( | |||||
jsonStructureTestResults.MissingFields[:i], | |||||
jsonStructureTestResults.MissingFields[i+1:]..., | |||||
) | |||||
} | |||||
} | |||||
} | |||||
if !allowAllMissing && len(jsonStructureTestResults.MissingFields) > 0 { | |||||
for _, field = range jsonStructureTestResults.MissingFields { | |||||
missingFields = append(missingFields, field.String()) | |||||
} | |||||
return postData, errors.New(fmt.Sprintf( | |||||
"MissingFields found when deserializing data: %s", | |||||
strings.Join(missingFields, ", "), | |||||
)) | |||||
} | |||||
// Deserialize the JSON into the struct | |||||
err = json.Unmarshal(data, &postData) | |||||
if err != nil { | |||||
return postData, err | |||||
} | |||||
return postData, err | |||||
} |
@ -0,0 +1,87 @@ | |||||
package JsonSerialization | |||||
import ( | |||||
"math" | |||||
"reflect" | |||||
) | |||||
// isIntegerType returns whether the type is an integer and if it's unsigned. | |||||
// See: https://github.com/Kangaroux/go-map-schema/blob/master/schema.go#L328 | |||||
func isIntegerType(t reflect.Type) (yes bool, unsigned bool) { | |||||
switch t.Kind() { | |||||
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: | |||||
yes = true | |||||
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: | |||||
yes = true | |||||
unsigned = true | |||||
} | |||||
return | |||||
} | |||||
// isFloatType returns true if the type is a floating point. Note that this doesn't | |||||
// care about the value -- unmarshaling the number "0" gives a float, not an int. | |||||
// See: https://github.com/Kangaroux/go-map-schema/blob/master/schema.go#L319 | |||||
func isFloatType(t reflect.Type) (yes bool) { | |||||
switch t.Kind() { | |||||
case reflect.Float32, reflect.Float64: | |||||
yes = true | |||||
} | |||||
return | |||||
} | |||||
// CanConvert returns whether value v is convertible to type t. | |||||
// | |||||
// If t is a pointer and v is not nil, it checks if v is convertible to the type that | |||||
// t points to. | |||||
// Modified due to not handling slices (DefaultCanConvert fails on PhotoUrls and Tags) | |||||
// See: https://github.com/Kangaroux/go-map-schema/blob/master/schema.go#L191 | |||||
func CanConvert(t reflect.Type, v reflect.Value) bool { | |||||
isPtr := t.Kind() == reflect.Ptr | |||||
isStruct := t.Kind() == reflect.Struct | |||||
dstType := t | |||||
// Check if v is a nil value. | |||||
if !v.IsValid() || (v.CanAddr() && v.IsNil()) { | |||||
return isPtr | |||||
} | |||||
// If the dst is a pointer, check if we can convert to the type it's pointing to. | |||||
if isPtr { | |||||
dstType = t.Elem() | |||||
isStruct = t.Elem().Kind() == reflect.Struct | |||||
} | |||||
// If the dst is a struct, we should check its nested fields. | |||||
if isStruct { | |||||
return v.Kind() == reflect.Map | |||||
} | |||||
if t.Kind() == reflect.Slice { | |||||
return v.Kind() == reflect.Slice | |||||
} | |||||
if !v.Type().ConvertibleTo(dstType) { | |||||
return false | |||||
} | |||||
// Handle converting to an integer type. | |||||
if dstInt, unsigned := isIntegerType(dstType); dstInt { | |||||
if isFloatType(v.Type()) { | |||||
f := v.Float() | |||||
if math.Trunc(f) != f { | |||||
return false | |||||
} else if unsigned && f < 0 { | |||||
return false | |||||
} | |||||
} else if srcInt, _ := isIntegerType(v.Type()); srcInt { | |||||
if unsigned && v.Int() < 0 { | |||||
return false | |||||
} | |||||
} | |||||
} | |||||
return true | |||||
} |
@ -0,0 +1,257 @@ | |||||
package Api | |||||
import ( | |||||
"encoding/json" | |||||
"errors" | |||||
"io/ioutil" | |||||
"log" | |||||
"net/http" | |||||
"net/url" | |||||
"strconv" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Api/JsonSerialization" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Database" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Models" | |||||
"github.com/gorilla/mux" | |||||
) | |||||
func getPostById(w http.ResponseWriter, r *http.Request) (Models.Post, error) { | |||||
var ( | |||||
postData Models.Post | |||||
urlVars map[string]string | |||||
id string | |||||
ok bool | |||||
err error | |||||
) | |||||
urlVars = mux.Vars(r) | |||||
id, ok = urlVars["postID"] | |||||
if !ok { | |||||
log.Printf("Error encountered getting id\n") | |||||
JsonReturn(w, 500, "An error occured") | |||||
return postData, errors.New("Could not get id") | |||||
} | |||||
postData, err = Database.GetPostById(id) | |||||
if err != nil { | |||||
log.Printf("Could not find pet with id %s\n", id) | |||||
JsonReturn(w, 404, "Not found") | |||||
return postData, err | |||||
} | |||||
return postData, nil | |||||
} | |||||
func getPosts(w http.ResponseWriter, r *http.Request) { | |||||
var ( | |||||
posts []Models.Post | |||||
returnJson []byte | |||||
values url.Values | |||||
page, pageSize int | |||||
err error | |||||
) | |||||
values = r.URL.Query() | |||||
page, err = strconv.Atoi(values.Get("page")) | |||||
if err != nil { | |||||
log.Println("Could not parse page url argument") | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
page, err = strconv.Atoi(values.Get("pageSize")) | |||||
if err != nil { | |||||
log.Println("Could not parse pageSize url argument") | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
posts, err = Database.GetPosts(page, pageSize) | |||||
if err != nil { | |||||
log.Printf("An error occured: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
returnJson, err = json.MarshalIndent(posts, "", " ") | |||||
if err != nil { | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
// Return updated json | |||||
w.WriteHeader(http.StatusOK) | |||||
w.Write(returnJson) | |||||
} | |||||
func getFrontPagePosts(w http.ResponseWriter, r *http.Request) { | |||||
var ( | |||||
posts []Models.Post | |||||
returnJson []byte | |||||
err error | |||||
) | |||||
posts, err = Database.GetFrontPagePosts() | |||||
if err != nil { | |||||
log.Printf("An error occured: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
returnJson, err = json.MarshalIndent(posts, "", " ") | |||||
if err != nil { | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
// Return updated json | |||||
w.WriteHeader(http.StatusOK) | |||||
w.Write(returnJson) | |||||
} | |||||
func getPost(w http.ResponseWriter, r *http.Request) { | |||||
var ( | |||||
postData Models.Post | |||||
returnJson []byte | |||||
err error | |||||
) | |||||
postData, err = getPostById(w, r) | |||||
if err != nil { | |||||
return | |||||
} | |||||
returnJson, err = json.MarshalIndent(postData, "", " ") | |||||
if err != nil { | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
// Return updated json | |||||
w.WriteHeader(http.StatusOK) | |||||
w.Write(returnJson) | |||||
} | |||||
func createPost(w http.ResponseWriter, r *http.Request) { | |||||
var ( | |||||
requestBody []byte | |||||
postData Models.Post | |||||
returnJson []byte | |||||
err error | |||||
) | |||||
// TODO: Add auth | |||||
log.Printf("Posts handler recieved %s request", r.Method) | |||||
requestBody, err = ioutil.ReadAll(r.Body) | |||||
if err != nil { | |||||
log.Printf("Error encountered reading POST body: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
postData, err = JsonSerialization.DeserializePost(requestBody, []string{ | |||||
"id", | |||||
"links", | |||||
"images", | |||||
"videos", | |||||
"audios", | |||||
}, false) | |||||
if err != nil { | |||||
log.Printf("Invalid data provided to posts API: %s\n", err.Error()) | |||||
JsonReturn(w, 405, "Invalid data") | |||||
return | |||||
} | |||||
err = Database.CreatePost(&postData) | |||||
if err != nil { | |||||
JsonReturn(w, 405, "Invalid data") | |||||
} | |||||
returnJson, err = json.MarshalIndent(postData, "", " ") | |||||
if err != nil { | |||||
log.Printf("An error occured: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
// Return updated json | |||||
w.WriteHeader(http.StatusOK) | |||||
w.Write(returnJson) | |||||
} | |||||
func updatePost(w http.ResponseWriter, r *http.Request) { | |||||
var ( | |||||
postData Models.Post | |||||
requestBody []byte | |||||
returnJson []byte | |||||
urlVars map[string]string | |||||
id string | |||||
ok bool | |||||
err error | |||||
) | |||||
urlVars = mux.Vars(r) | |||||
id, ok = urlVars["postID"] | |||||
if !ok { | |||||
log.Printf("Error encountered getting id\n") | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
requestBody, err = ioutil.ReadAll(r.Body) | |||||
if err != nil { | |||||
log.Printf("Error encountered reading POST body: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
postData, err = JsonSerialization.DeserializePost(requestBody, []string{}, true) | |||||
if err != nil { | |||||
log.Printf("Invalid data provided to posts API: %s\n", err.Error()) | |||||
JsonReturn(w, 405, "Invalid data") | |||||
return | |||||
} | |||||
postData, err = Database.UpdatePost(id, &postData) | |||||
if err != nil { | |||||
log.Printf("An error occured: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
returnJson, err = json.MarshalIndent(postData, "", " ") | |||||
if err != nil { | |||||
log.Printf("An error occured: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
// Return updated json | |||||
w.WriteHeader(http.StatusOK) | |||||
w.Write(returnJson) | |||||
} | |||||
func deletePost(w http.ResponseWriter, r *http.Request) { | |||||
var ( | |||||
postData Models.Post | |||||
err error | |||||
) | |||||
postData, err = getPostById(w, r) | |||||
if err != nil { | |||||
return | |||||
} | |||||
err = Database.DeletePost(&postData) | |||||
if err != nil { | |||||
log.Printf("An error occured: %s\n", err.Error()) | |||||
JsonReturn(w, 500, "An error occured") | |||||
return | |||||
} | |||||
// Return updated json | |||||
w.WriteHeader(http.StatusOK) | |||||
} |
@ -0,0 +1,289 @@ | |||||
package Api | |||||
import ( | |||||
"encoding/json" | |||||
"fmt" | |||||
"io/ioutil" | |||||
"log" | |||||
"net/http" | |||||
"net/http/httptest" | |||||
"strings" | |||||
"testing" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Database" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Models" | |||||
"github.com/gorilla/mux" | |||||
) | |||||
func Test_getPosts(t *testing.T) { | |||||
log.SetOutput(ioutil.Discard) | |||||
Database.Init() | |||||
r := mux.NewRouter() | |||||
r.HandleFunc("/post", getPosts).Methods("GET") | |||||
ts := httptest.NewServer(r) | |||||
defer ts.Close() | |||||
for i := 0; i < 20; i++ { | |||||
postData := Models.Post{ | |||||
Title: "Test post", | |||||
Content: "Test content", | |||||
FrontPage: true, | |||||
Order: i, | |||||
PostLinks: []Models.PostLink{ | |||||
{ | |||||
Type: "Facebook", | |||||
Link: "http://google.com/", | |||||
}, | |||||
}, | |||||
} | |||||
Database.CreatePost(&postData) | |||||
defer Database.DB.Unscoped().Delete(&postData) | |||||
} | |||||
res, err := http.Get(ts.URL + "/post?page=1&pageSize=10") | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
if res.StatusCode != http.StatusOK { | |||||
t.Errorf("Expected %d, recieved %d", http.StatusOK, res.StatusCode) | |||||
} | |||||
getPostsData := new([]Models.Post) | |||||
err = json.NewDecoder(res.Body).Decode(getPostsData) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
if len(*getPostsData) != 10 { | |||||
t.Errorf("Expected 10, recieved %d", len(*getPostsData)) | |||||
} | |||||
} | |||||
func Test_getPost(t *testing.T) { | |||||
log.SetOutput(ioutil.Discard) | |||||
Database.Init() | |||||
r := mux.NewRouter() | |||||
r.HandleFunc("/post/{postID}", getPost).Methods("GET") | |||||
ts := httptest.NewServer(r) | |||||
defer ts.Close() | |||||
postData := Models.Post{ | |||||
Title: "Test post", | |||||
Content: "Test content", | |||||
FrontPage: true, | |||||
Order: 1, | |||||
PostLinks: []Models.PostLink{ | |||||
{ | |||||
Type: "Facebook", | |||||
Link: "http://google.com/", | |||||
}, | |||||
}, | |||||
} | |||||
Database.CreatePost(&postData) | |||||
res, err := http.Get(fmt.Sprintf( | |||||
"%s/post/%s", | |||||
ts.URL, | |||||
postData.ID, | |||||
)) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
if res.StatusCode != http.StatusOK { | |||||
t.Errorf("Expected %d, recieved %d", http.StatusOK, res.StatusCode) | |||||
} | |||||
getPostData := new(Models.Post) | |||||
err = json.NewDecoder(res.Body).Decode(getPostData) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
Database.DB.Unscoped().Delete(&postData) | |||||
} | |||||
func Test_createPost(t *testing.T) { | |||||
log.SetOutput(ioutil.Discard) | |||||
Database.Init() | |||||
r := mux.NewRouter() | |||||
r.HandleFunc("/post", createPost).Methods("POST") | |||||
ts := httptest.NewServer(r) | |||||
defer ts.Close() | |||||
postJson := ` | |||||
{ | |||||
"title": "Test post", | |||||
"content": "Test content", | |||||
"front_page": true, | |||||
"order": 1, | |||||
"links": [{ | |||||
"type": "Facebook", | |||||
"link": "http://google.com/" | |||||
}] | |||||
} | |||||
` | |||||
res, err := http.Post(ts.URL+"/post", "application/json", strings.NewReader(postJson)) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
if res.StatusCode != http.StatusOK { | |||||
t.Errorf("Expected %d, recieved %d", http.StatusOK, res.StatusCode) | |||||
} | |||||
postData := new(Models.Post) | |||||
err = json.NewDecoder(res.Body).Decode(postData) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
if postData.Title != "Test post" { | |||||
t.Errorf("Expected title \"Test post\", recieved \"%s\"", postData.Title) | |||||
} | |||||
if postData.Content != "Test content" { | |||||
t.Errorf("Expected content \"Test content\", recieved \"%s\"", postData.Content) | |||||
} | |||||
Database.DB.Unscoped().Delete(&postData) | |||||
} | |||||
func Test_deletePost(t *testing.T) { | |||||
log.SetOutput(ioutil.Discard) | |||||
Database.Init() | |||||
r := mux.NewRouter() | |||||
r.HandleFunc("/post/{postID}", deletePost).Methods("DELETE") | |||||
ts := httptest.NewServer(r) | |||||
defer ts.Close() | |||||
postData := Models.Post{ | |||||
Title: "Test post", | |||||
Content: "Test content", | |||||
FrontPage: true, | |||||
Order: 1, | |||||
PostLinks: []Models.PostLink{ | |||||
{ | |||||
Type: "Facebook", | |||||
Link: "http://google.com/", | |||||
}, | |||||
}, | |||||
} | |||||
Database.CreatePost(&postData) | |||||
req, err := http.NewRequest("DELETE", fmt.Sprintf( | |||||
"%s/post/%s", | |||||
ts.URL, | |||||
postData.ID, | |||||
), nil) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
// Fetch Request | |||||
res, err := http.DefaultClient.Do(req) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
return | |||||
} | |||||
defer res.Body.Close() | |||||
if res.StatusCode != http.StatusOK { | |||||
t.Errorf("Expected %d, recieved %d", http.StatusOK, res.StatusCode) | |||||
} | |||||
Database.DB.Unscoped().Delete(&postData) | |||||
} | |||||
func Test_updatePost(t *testing.T) { | |||||
log.SetOutput(ioutil.Discard) | |||||
Database.Init() | |||||
r := mux.NewRouter() | |||||
r.HandleFunc("/post/{postID}", updatePost).Methods("PUT") | |||||
ts := httptest.NewServer(r) | |||||
defer ts.Close() | |||||
postData := Models.Post{ | |||||
Title: "Test post", | |||||
Content: "Test content", | |||||
FrontPage: true, | |||||
Order: 1, | |||||
PostLinks: []Models.PostLink{ | |||||
{ | |||||
Type: "Facebook", | |||||
Link: "http://google.com/", | |||||
}, | |||||
}, | |||||
} | |||||
Database.CreatePost(&postData) | |||||
postJson := ` | |||||
{ | |||||
"content": "New test content", | |||||
"front_page": false, | |||||
"order": 2 | |||||
} | |||||
` | |||||
req, err := http.NewRequest("PUT", fmt.Sprintf( | |||||
"%s/post/%s", | |||||
ts.URL, | |||||
postData.ID, | |||||
), strings.NewReader(postJson)) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
// Fetch Request | |||||
res, err := http.DefaultClient.Do(req) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
defer res.Body.Close() | |||||
if res.StatusCode != http.StatusOK { | |||||
t.Errorf("Expected %d, recieved %d", http.StatusOK, res.StatusCode) | |||||
} | |||||
updatePostData := new(Models.Post) | |||||
err = json.NewDecoder(res.Body).Decode(updatePostData) | |||||
if err != nil { | |||||
t.Errorf("Expected nil, recieved %s", err.Error()) | |||||
} | |||||
if updatePostData.Content != "New test content" { | |||||
t.Errorf("Expected \"New test content\", recieved %s", updatePostData.Content) | |||||
} | |||||
if updatePostData.FrontPage != false { | |||||
t.Errorf("Expected false, recieved %t", updatePostData.FrontPage) | |||||
} | |||||
if updatePostData.Order != 2 { | |||||
t.Errorf("Expected 2, recieved %d", updatePostData.Order) | |||||
} | |||||
Database.DB.Unscoped().Delete(&postData) | |||||
} |
@ -0,0 +1,28 @@ | |||||
package Api | |||||
import ( | |||||
"encoding/json" | |||||
"log" | |||||
"net/http" | |||||
) | |||||
func JsonReturn(w http.ResponseWriter, code int, msg string) { | |||||
var ( | |||||
responseJsonMap map[string]interface{} | |||||
responseJson []byte | |||||
err error | |||||
) | |||||
responseJsonMap = make(map[string]interface{}) | |||||
w.WriteHeader(code) | |||||
responseJsonMap["code"] = code | |||||
responseJsonMap["message"] = msg | |||||
responseJson, err = json.MarshalIndent(responseJsonMap, "", " ") | |||||
if err != nil { | |||||
log.Printf("Error occured creating response: %s\n", err.Error()) | |||||
} | |||||
w.Write(responseJson) | |||||
} |
@ -0,0 +1,29 @@ | |||||
package Api | |||||
import ( | |||||
"log" | |||||
"github.com/gorilla/mux" | |||||
) | |||||
func InitApiEndpoints() *mux.Router { | |||||
var ( | |||||
router *mux.Router | |||||
) | |||||
log.Println("Initializing API routes...") | |||||
router = mux.NewRouter() | |||||
// Define routes for posts api | |||||
router.HandleFunc("/post", getPosts).Methods("GET") | |||||
router.HandleFunc("/frontPagePosts", getFrontPagePosts).Methods("GET") | |||||
router.HandleFunc("/post", createPost).Methods("POST") | |||||
router.HandleFunc("/post/{postID}", createPost).Methods("GET") | |||||
router.HandleFunc("/post/{postID}", updatePost).Methods("PUT") | |||||
router.HandleFunc("/post/{postID}", deletePost).Methods("DELETE") | |||||
//router.PathPrefix("/").Handler(http.StripPrefix("/images/", http.FileServer(http.Dir("./uploads")))) | |||||
return router | |||||
} |
@ -0,0 +1,90 @@ | |||||
package Database | |||||
import ( | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Models" | |||||
"gorm.io/gorm" | |||||
"gorm.io/gorm/clause" | |||||
) | |||||
func GetPosts(page, pageSize int) ([]Models.Post, error) { | |||||
var ( | |||||
posts []Models.Post | |||||
err error | |||||
) | |||||
if page == 0 { | |||||
page = 1 | |||||
} | |||||
switch { | |||||
case pageSize > 100: | |||||
pageSize = 100 | |||||
case pageSize <= 0: | |||||
pageSize = 10 | |||||
} | |||||
err = DB.Offset(page). | |||||
Limit(pageSize). | |||||
Find(&posts). | |||||
Error | |||||
return posts, err | |||||
} | |||||
func GetFrontPagePosts() ([]Models.Post, error) { | |||||
var ( | |||||
posts []Models.Post | |||||
err error | |||||
) | |||||
err = DB.Where("front_page = ?", true). | |||||
Order("order asc"). | |||||
Find(&posts). | |||||
Error | |||||
return posts, err | |||||
} | |||||
func GetPostById(id string) (Models.Post, error) { | |||||
var ( | |||||
postData Models.Post | |||||
err error | |||||
) | |||||
err = DB.Preload(clause.Associations). | |||||
First(&postData, "id = ?", id). | |||||
Error | |||||
return postData, err | |||||
} | |||||
func CreatePost(postData *Models.Post) error { | |||||
return DB.Session(&gorm.Session{FullSaveAssociations: true}). | |||||
Create(postData). | |||||
Error | |||||
} | |||||
func UpdatePost(id string, postData *Models.Post) (Models.Post, error) { | |||||
var ( | |||||
err error | |||||
) | |||||
err = DB.Model(&Models.Post{}). | |||||
Select("*"). | |||||
Omit("id", "created_at", "updated_at", "deleted_at"). | |||||
Where("id = ?", id). | |||||
Updates(postData). | |||||
Error | |||||
if err != nil { | |||||
return Models.Post{}, err | |||||
} | |||||
return GetPostById(id) | |||||
} | |||||
func DeletePost(postData *Models.Post) error { | |||||
return DB.Session(&gorm.Session{FullSaveAssociations: true}). | |||||
Delete(postData). | |||||
Error | |||||
} |
@ -0,0 +1,53 @@ | |||||
package Models | |||||
import ( | |||||
"github.com/gofrs/uuid" | |||||
) | |||||
type Post struct { | |||||
Base | |||||
Title string `gorm:"not null" json:"title"` | |||||
Content string `gorm:"not null" json:"content"` | |||||
FrontPage bool `gorm:"not null;type:boolean" json:"front_page"` | |||||
Order int `gorm:"not null" json:"order"` | |||||
PostLinks []PostLink `json:"links"` | |||||
PostImages []PostImage `json:"images"` | |||||
PostVideos []PostVideo `json:"videos"` | |||||
PostAudios []PostAudio `json:"audios"` | |||||
} | |||||
type PostLinkType string | |||||
const ( | |||||
POST_LINK_FACEBOOK PostLinkType = "Facebook" | |||||
POST_LINK_INSTAGRAM PostLinkType = "Instagram" | |||||
POST_LINK_YOUTUBE PostLinkType = "YouTube" | |||||
POST_LINK_SPOTIFY PostLinkType = "Spotify" | |||||
POST_LINK_OTHER PostLinkType = "Other" | |||||
) | |||||
type PostLink struct { | |||||
Base | |||||
PostID uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;" json:"post_id"` | |||||
Link string `gorm:"not null" json:"link"` | |||||
Type PostLinkType `gorm:"not null" json:"type"` | |||||
} | |||||
type PostImage struct { | |||||
Base | |||||
PostID uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;" json:"post_id"` | |||||
Filepath string `gorm:"not null" json:"filepath"` | |||||
} | |||||
type PostVideo struct { | |||||
Base | |||||
PostID uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;" json:"post_id"` | |||||
Filepath string `gorm:"not null" json:"filepath"` | |||||
} | |||||
type PostAudio struct { | |||||
Base | |||||
PostID uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;" json:"post_id"` | |||||
Filepath string `gorm:"not null" json:"filepath"` | |||||
} |
@ -1 +0,0 @@ | |||||
package database |
@ -1,11 +1,24 @@ | |||||
package main | package main | ||||
import ( | import ( | ||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/database" | |||||
"net/http" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Api" | |||||
"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Database" | |||||
"github.com/gorilla/mux" | |||||
) | ) | ||||
func main() { | func main() { | ||||
var () | |||||
var ( | |||||
router *mux.Router | |||||
) | |||||
Database.Init() | |||||
router = Api.InitApiEndpoints() | |||||
database.Init() | |||||
// TODO: Run this within goroutine when running vue application | |||||
// Start and listen to requests | |||||
http.ListenAndServe(":8080", router) | |||||
} | } |
@ -1,48 +0,0 @@ | |||||
package models | |||||
import ( | |||||
"github.com/gofrs/uuid" | |||||
) | |||||
type Post struct { | |||||
Base | |||||
Title string `gorm:"not null"` | |||||
Content string `gorm:"not null"` | |||||
FrontPage bool `gorm:"not null"` | |||||
Order int `gorm:"not null"` | |||||
} | |||||
type PostLinkType string | |||||
const ( | |||||
POST_LINK_FACEBOOK PostLinkType = "Facebook" | |||||
POST_LINK_INSTAGRAM PostLinkType = "Instagram" | |||||
POST_LINK_YOUTUBE PostLinkType = "YouTube" | |||||
POST_LINK_SPOTIFY PostLinkType = "Spotify" | |||||
POST_LINK_OTHER PostLinkType = "Other" | |||||
) | |||||
type PostLink struct { | |||||
Base | |||||
PostId uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;"` | |||||
Link string `gorm:"not null"` | |||||
Type PostLinkType `gorm:"not null"` | |||||
} | |||||
type PostImage struct { | |||||
Base | |||||
PostId uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;"` | |||||
Filepath string `gorm:"not null"` | |||||
} | |||||
type PostVideo struct { | |||||
Base | |||||
PostId uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;"` | |||||
Filepath string `gorm:"not null"` | |||||
} | |||||
type PostAudio struct { | |||||
Base | |||||
PostId uuid.UUID `gorm:"type:uuid;column:post_foreign_key;not null;"` | |||||
Filepath string `gorm:"not null"` | |||||
} |