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# Add file upload and download endpoints
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| package model | ||
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||
| import ( | ||
| "fmt" | ||
|
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| "github.com/SohelAhmedJoni/Awazz-Backend/internal/durable" | ||
| ) | ||
|
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| func (s *File) Save() error { | ||
| db, err := durable.CreateDatabase("./Database/", "Common", "Shard_0.sqlite") | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| defer db.Close() | ||
| str := `CREATE TABLE IF NOT EXISTS FILE( | ||
| ULID VARCHAR(128) PRIMARY KEY, | ||
| Name TEXT NOT NULL, | ||
| CreatedAt INTEGER NOT NULL, | ||
| UpdatedAt INTEGER, | ||
| Hash TEXT NOT NULL, | ||
| HashType TEXT NOT NULL, | ||
| MimeType TEXT NOT NULL, | ||
| Ext TEXT NOT NULL | ||
| )` | ||
| _, err = db.Exec(str) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
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| statement, err := db.Prepare("INSERT INTO FILE (ULID,Name,CreatedAt,UpdatedAt,Hash,HashType,MimeType,Ext) VALUES (?,?,?,?,?,?,?,?)") | ||
|
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| if err != nil { | ||
| panic(err) | ||
| } | ||
|
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| _, err = statement.Exec(s.Uuid, s.Name, s.CreatedAt, s.UpdatedAt, s.Hash, s.HashType, s.MimeType, s.Ext) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| return nil | ||
| } | ||
|
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| func (g *File) Get(ULID string) error { | ||
| db, err := durable.CreateDatabase("./Database/", "Common", "Shard_0.sqlite") | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| defer db.Close() | ||
|
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| rows, err := db.Query("SELECT * from FILE where ULID = ?", ULID) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| defer rows.Close() | ||
|
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| for rows.Next() { | ||
| err = rows.Scan(&g.Uuid, &g.Name, &g.CreatedAt, &g.UpdatedAt, &g.Hash, &g.HashType, &g.MimeType, &g.Ext) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| } | ||
|
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| err = rows.Err() | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
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| return nil | ||
| } | ||
|
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| func (d *File) Delete(ULID string) error { | ||
| db, err := durable.CreateDatabase("./Database/", "Common", "Shard_0.sqlite") | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| defer db.Close() | ||
|
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| _, err = db.Exec("DELETE FROM FILE WHERE ULID= ?", ULID) | ||
|
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| if err != nil { | ||
| panic(err) | ||
| } | ||
| return nil | ||
| } | ||
|
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| func (u *FileList) Get(ULIDS []string) error { | ||
| db, err := durable.CreateDatabase("./Database/", "Common", "Shard_0.sqlite") | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| defer db.Close() | ||
|
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| for _, ULID := range ULIDS { | ||
| var g File | ||
| rows, err := db.Query(fmt.Sprintf("SELECT * from FILE where ULID = %v", ULID)) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| defer rows.Close() | ||
| rows.Next() | ||
| err = rows.Scan(g.Uuid, g.Name, g.CreatedAt, g.UpdatedAt, g.Hash, g.HashType, g.MimeType, g.Ext) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| u.Files = append(u.Files, &g) | ||
| err = rows.Err() | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| } | ||
|
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| return nil | ||
| } |
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