first demo

internal/model/Paste.go

@@ -0,0 +1,21 @@
+package model
+
+import (
+	"time"
+)
+
+type Paste struct {
+	ID              string
+	Code            string    `json:"code"`
+	Language        string    `json:"language"`
+	Stdin           string    `json:"stdin"`
+	Stdout          string    `json:"stdout"`
+	Stderr          string    `json:"stderr"`
+	Status          PasteStatus `json:"status"`
+	CompileLog      string    `json:"compile_log"`
+	ExecutionTimeMs int       `json:"execution_time_ms"`
+	MemoryUsageKb   int       `json:"memory_usage_kb"`
+	CreatedAt       time.Time `json:"created_at"`
+	UpdatedAt       time.Time `json:"updated_at"`
+	BackEnd         string    `json:"backend"`
+}

internal/model/PasteStatus.go

@@ -0,0 +1,14 @@
+package model
+
+type PasteStatus string
+
+const (
+	StatusPending           PasteStatus = "pending"
+	StatusRunning           PasteStatus = "running"
+	StatusCompileError      PasteStatus = "compile error"
+	StatusRuntimeError      PasteStatus = "runtime error"
+	StatusTimeLimitExceed   PasteStatus = "time limit exceeded"
+	StatusMemoryLimitExceed PasteStatus = "memory limit exceeded"
+	StatusUnknownError      PasteStatus = "unknown error"
+	StatusCompleted         PasteStatus = "completed"
+)

internal/model/SubmitRequest.go

@@ -0,0 +1,9 @@
+package model
+
+type SubmitRequest struct {
+	Code     string `json:"code" binding:"required"`
+	Language string `json:"language" binding:"required"`
+	Run      bool   `json:"run"`
+	Stdin    string `json:"stdin"`
+	BackEnd  string `json:"backend"`
+}