Rename to craban

server/model/config.go

@@ -0,0 +1,49 @@
+package model
+
+import (
+	"fmt"
+	"io/ioutil"
+
+	"gopkg.in/yaml.v2"
+)
+
+const (
+	DefaultPort = 8080
+)
+
+type Config struct {
+	DatabasePath *string `yaml:"database_path"`
+	Port         *int    `yaml:"port"`
+}
+
+func (c *Config) SetDefaults() {
+	if c.Port == nil {
+		c.Port = NewInt(DefaultPort)
+	}
+}
+
+func (c *Config) IsValid() error {
+	if c.DatabasePath == nil || *c.DatabasePath == "" {
+		return fmt.Errorf("database_path cannot be empty")
+	}
+
+	if c.Port == nil || *c.Port == 0 {
+		return fmt.Errorf("port cannot be empty")
+	}
+
+	return nil
+}
+
+func ReadConfig(path string) (*Config, error) {
+	b, err := ioutil.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	var config Config
+	if err := yaml.Unmarshal(b, &config); err != nil {
+		return nil, err
+	}
+
+	return &config, nil
+}

server/model/game.go

@@ -0,0 +1,7 @@
+package model
+
+type Game struct {
+	ID     int
+	UserID int
+	Name   string
+}

server/model/game_member.go

@@ -0,0 +1,12 @@
+package model
+
+const (
+	RoleGameMaster = "role_game_master"
+	RolePlayer     = "role_player"
+)
+
+type GameMember struct {
+	GameID int
+	UserID int
+	Role   string
+}

server/model/user.go

@@ -0,0 +1,33 @@
+package model
+
+import (
+	"fmt"
+)
+
+type User struct {
+	ID       int
+	Name     string
+	Mail     string
+	Username string
+	Password string
+}
+
+func (u *User) IsValid() error {
+	if u.Name == "" {
+		return fmt.Errorf("name must not be empty")
+	}
+
+	if u.Mail == "" {
+		return fmt.Errorf("mail must not be empty")
+	}
+
+	if u.Username == "" {
+		return fmt.Errorf("username must not be empty")
+	}
+
+	if u.Password == "" {
+		return fmt.Errorf("password must not be empty")
+	}
+
+	return nil
+}

server/model/utils.go

@@ -0,0 +1,12 @@
+package model
+
+import (
+	"github.com/google/uuid"
+)
+
+func NewString(s string) *string { return &s }
+func NewInt(i int) *int          { return &i }
+
+func NewID() string {
+	return uuid.New().String()
+}