whee sqlite

cmd/server/config.go

@@ -2,10 +2,8 @@ package main
 
 import (
 	"context"
-	"database/sql"
 	"flag"
 	"os"
-	"time"
 )
 
 type Config struct {
@@ -17,7 +15,7 @@ type Config struct {
 	}
 }
 
-func NewConfig() (Config, error) {
+func NewConfig(ctx context.Context) (Config, error) {
 	var c Config
 	fs := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
 
@@ -26,39 +24,13 @@ func NewConfig() (Config, error) {
 	fs.StringVar(&c.DB.Scheme, "db-scheme", "sqlite", "sql scheme")
 	fs.StringVar(&c.DB.Conn, "db-conn", "/tmp/out.sql", "sql conn string")
 
-	err := fs.Parse(os.Args[1:])
+	if err := fs.Parse(os.Args[1:]); err != nil {
-	return c, err
+		return Config{}, err
 	}
 
-type DB struct {
+	if _, err := NewDB(ctx, c.DB.Scheme, c.DB.Conn); err != nil {
-	scheme string
+		return Config{}, err
-	conn   string
 	}
 
-func NewDB(ctx context.Context, scheme, conn string) (DB, error) {
-	ctx, can := context.WithTimeout(ctx, time.Second*10)
-	defer can()
-
-	db := DB{
-		scheme: scheme,
-		conn:   conn,
-	}
-
-	sql, err := db.dial(ctx)
-	if sql != nil {
-		sql.Close()
-	}
-
-	return db, err
-}
-
-func (db DB) dial(ctx context.Context) (*sql.DB, error) {
-	c, err := sql.Open(db.scheme, db.conn)
-	if err != nil {
-		return nil, err
-	}
-	if err := c.PingContext(ctx); err != nil {
-		return nil, err
-	}
 	return c, nil
 }

cmd/server/db.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"context"
+	"database/sql"
+	"io"
+	"time"
+
+	_ "github.com/glebarez/sqlite"
+)
+
+type DB struct {
+	scheme string
+	conn   string
+}
+
+func NewDB(ctx context.Context, scheme, conn string) (DB, error) {
+	ctx, can := context.WithTimeout(ctx, time.Second*10)
+	defer can()
+
+	db := DB{
+		scheme: scheme,
+		conn:   conn,
+	}
+
+	sql, err := db.dial(ctx)
+	if err != nil {
+		return DB{}, err
+	}
+	defer sql.Close()
+
+	if _, err := sql.ExecContext(ctx, `
+		CREATE TABLE IF NOT EXISTS users (
+			uuid TEXT,
+			name TEXT
+		);
+		CREATE TABLE IF NOT EXISTS games (
+			uuid TEXT
+		);
+		CREATE TABLE IF NOT EXISTS players (
+			user_uuid TEXT,
+			game_uuid TEXT
+		);
+		CREATE TABLE IF NOT EXISTS events (
+			game_uuid TEXT
+		);
+	`); err != nil {
+		return DB{}, err
+	}
+
+	return db, err
+}
+
+func (db DB) dial(ctx context.Context) (*sql.DB, error) {
+	c, err := sql.Open(db.scheme, db.conn)
+	if err != nil {
+		return nil, err
+	}
+	if err := c.PingContext(ctx); err != nil {
+		return nil, err
+	}
+	return c, nil
+}
+
+func (db DB) GetParty(id string) (string, error) {
+	return "", io.EOF
+}

cmd/server/main.go

@@ -22,7 +22,7 @@ func main() {
 }
 
 func run(ctx context.Context) error {
-	config, err := NewConfig()
+	config, err := NewConfig(ctx)
 	if err != nil {
 		return err
 	}

go.mod

@@ -4,4 +4,20 @@ go 1.22.3
 
 require golang.org/x/time v0.8.0
 
-require github.com/coder/websocket v1.8.12 // indirect
+require (
+	github.com/coder/websocket v1.8.12 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/glebarez/go-sqlite v1.21.2 // indirect
+	github.com/glebarez/sqlite v1.11.0 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	golang.org/x/sys v0.7.0 // indirect
+	gorm.io/gorm v1.25.7 // indirect
+	modernc.org/libc v1.22.5 // indirect
+	modernc.org/mathutil v1.5.0 // indirect
+	modernc.org/memory v1.5.0 // indirect
+	modernc.org/sqlite v1.23.1 // indirect
+)

go.sum

@@ -1,4 +1,34 @@
 github.com/coder/websocket v1.8.12 h1:5bUXkEPPIbewrnkU8LTCLVaxi4N4J8ahufH2vlo4NAo=
 github.com/coder/websocket v1.8.12/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
+github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
+github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/glebarez/go-sqlite v1.21.2 h1:3a6LFC4sKahUunAmynQKLZceZCOzUthkRkEAl9gAXWo=
+github.com/glebarez/go-sqlite v1.21.2/go.mod h1:sfxdZyhQjTM2Wry3gVYWaW072Ri1WMdWJi0k6+3382k=
+github.com/glebarez/sqlite v1.11.0 h1:wSG0irqzP6VurnMEpFGer5Li19RpIRi2qvQz++w0GMw=
+github.com/glebarez/sqlite v1.11.0/go.mod h1:h8/o8j5wiAsqSPoWELDUdJXhjAhsVliSn7bWZjOhrgQ=
+github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
+github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
+github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
+github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
+github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
+golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/time v0.8.0 h1:9i3RxcPv3PZnitoVGMPDKZSq1xW1gK1Xy3ArNOGZfEg=
 golang.org/x/time v0.8.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
+gorm.io/gorm v1.25.7 h1:VsD6acwRjz2zFxGO50gPO6AkNs7KKnvfzUjHQhZDz/A=
+gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
+modernc.org/libc v1.22.5 h1:91BNch/e5B0uPbJFgqbxXuOnxBQjlS//icfQEGmvyjE=
+modernc.org/libc v1.22.5/go.mod h1:jj+Z7dTNX8fBScMVNRAYZ/jF91K8fdT2hYMThc3YjBY=
+modernc.org/mathutil v1.5.0 h1:rV0Ko/6SfM+8G+yKiyI830l3Wuz1zRutdslNoQ0kfiQ=
+modernc.org/mathutil v1.5.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
+modernc.org/memory v1.5.0 h1:N+/8c5rE6EqugZwHii4IFsaJ7MUhoWX07J5tC/iI5Ds=
+modernc.org/memory v1.5.0/go.mod h1:PkUhL0Mugw21sHPeskwZW4D6VscE/GQJOnIpCnW6pSU=
+modernc.org/sqlite v1.23.1 h1:nrSBg4aRQQwq59JpvGEQ15tNxoO5pX/kUjcRNwSAGQM=
+modernc.org/sqlite v1.23.1/go.mod h1:OrDj17Mggn6MhE+iPbBNf7RGKODDE9NFT0f3EwDzJqk=