user registration

go.mod

@@ -5,3 +5,5 @@ go 1.18
 require gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
 
 require github.com/mattn/go-sqlite3 v1.14.12
+
+require github.com/google/uuid v1.3.0 // indirect

go.sum

@@ -1,3 +1,5 @@
+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/mattn/go-sqlite3 v1.14.12 h1:TJ1bhYJPV44phC+IMu1u2K/i5RriLTPe+yc68XDJ1Z0=
 github.com/mattn/go-sqlite3 v1.14.12/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=

server/cmd/main.go

@@ -11,7 +11,9 @@ import (
 	"net/http"
 	"os"
 	"strings"
+	"time"
 
+	"github.com/google/uuid"
 	_ "github.com/mattn/go-sqlite3"
 )
 
@@ -193,7 +195,8 @@ func setupAPI(opts Opts) {
 		})
 	}))
 
-	serverErr := func(w http.ResponseWriter) {
+	serverErr := func(w http.ResponseWriter, err error) {
+		opts.Logf(err.Error())
 		writeErrorResponse(w, 500, BBJResponse{
 			Error: true,
 			Data:  "server error",
@@ -231,11 +234,15 @@ func setupAPI(opts Opts) {
 			return
 		}
 
+		if args.AuthHash == "" || args.Username == "" {
+			invalidArgs(w)
+			return
+		}
+
 		db := opts.DB
 		stmt, err := db.Prepare("select auth_hash from users where user_name = ?")
 		if err != nil {
-			opts.Logf("user_register error: %s", err.Error())
+			serverErr(w, err)
-			serverErr(w)
 			return
 		}
 		defer stmt.Close()
@@ -253,12 +260,21 @@ func setupAPI(opts Opts) {
 			})
 			return
 		} else if err != nil && !strings.Contains(err.Error(), "no rows in result") {
-			opts.Logf("user_register error: %s", err.Error())
+			serverErr(w, err)
-			serverErr(w)
 			return
 		}
 
-		// TODO register
+		stmt, err = db.Prepare(`INSERT INTO users VALUES (?, ?, ?, "", "", 0, 0, ?)`)
+		id, err := uuid.NewRandom()
+		if err != nil {
+			serverErr(w, err)
+			return
+		}
+
+		_, err = stmt.Exec(id, args.Username, args.AuthHash, time.Now())
+		if err != nil {
+			serverErr(w, err)
+		}
 
 		writeResponse(w, BBJResponse{
 			Data: true, // TODO probably something else
@@ -289,8 +305,7 @@ func setupAPI(opts Opts) {
 
 		stmt, err := db.Prepare("select auth_hash from users where user_name = ?")
 		if err != nil {
-			opts.Logf("check_auth error: %s", err.Error())
+			serverErr(w, err)
-			serverErr(w)
 			return
 		}
 		defer stmt.Close()
@@ -305,8 +320,7 @@ func setupAPI(opts Opts) {
 					Data:  "user not found",
 				})
 			} else {
-				opts.Logf("check_auth error: %s", err.Error())
+				serverErr(w, err)
-				serverErr(w)
 			}
 			return
 		}