admin: flesh out apiGetTableData and add table creation

admin/admin.go

@@ -1,43 +1,27 @@
 package admin
 
 import (
-  "context"
 	"net/http"
+	"nilfm.cc/git/felt/admin/util"
 	"nilfm.cc/git/felt/models"
 	"nilfm.cc/git/felt/mongodb"
-	"nilfm.cc/git/felt/admin/util"
 	"nilfm.cc/git/quartzgun/auth"
 	. "nilfm.cc/git/quartzgun/middleware"
 	"nilfm.cc/git/quartzgun/renderer"
 	"nilfm.cc/git/quartzgun/router"
-	"strings"
+	. "nilfm.cc/git/quartzgun/util"
 )
 
 func apiGetTableList(next http.Handler, udb auth.UserStore) http.Handler {
 	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
 
-		// get username from
+		user := util.GetUserFromToken(req)
-    user := util.GetUserFromToken(req)
+		self, err := util.GetTablesByUser(user, udb)
-
-		rawTableData, err := udb.GetData(user, "tables")
 		if err != nil {
-			// handle error - return 404 or 500?
+			w.WriteHeader(404)
+		} else {
+			AddContextValue(req, "tableList", self)
 		}
-
-		// split rawTableData - tableName,passCode;tableName,passCode;
-		tables := strings.Split(rawTableData.(string), ";")
-		self := []models.TableKey{}
-		for _, t := range tables {
-			parts := strings.Split(t, ",")
-			if len(parts) == 2 {
-				self = append(self, models.TableKey{
-					Name:     parts[0],
-					Passcode: parts[1],
-				})
-			}
-		}
-
-		*req = *req.WithContext(context.WithValue(req.Context(), "tableList", self))
 		next.ServeHTTP(w, req)
 	}
 
@@ -45,14 +29,81 @@ func apiGetTableList(next http.Handler, udb auth.UserStore) http.Handler {
 }
 
 func apiGetTableData(next http.Handler, udb auth.UserStore, dbAdapter mongodb.DbAdapter) http.Handler {
-  handlerFunc := func(w http.ResponseWriter, req *http.Request) {
+	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
 
-    // tableName := req.Context().Value("Slug")
+		tableName := req.Context().Value("Slug")
-    // get table entities from mongodb and store the data object in the context
+		tablePass := req.Form["passcode"][0]
-    next.ServeHTTP(w, req)
-  }
 
-  return http.HandlerFunc(handlerFunc)
+		tableKey := models.TableKey{
+			Name:     tableName.(string),
+			Passcode: tablePass,
+		}
+
+		if dbAdapter.CheckTable(tableKey) {
+			mapUrl, _ := dbAdapter.GetMapImageUrl(tableKey)
+			auxMessage, _ := dbAdapter.GetAuxMessage(tableKey)
+			availableTokens, _ := dbAdapter.GetTokens(tableKey, true)
+			activeTokens, _ := dbAdapter.GetTokens(tableKey, false)
+
+			AddContextValue(req, "tableData", models.Table{
+				Name:            tableName.(string),
+				Passcode:        tablePass,
+				MapImageUrl:     mapUrl,
+				Tokens:          activeTokens,
+				AvailableTokens: availableTokens,
+				AuxMessage:      auxMessage,
+			})
+		} else {
+			w.WriteHeader(404)
+		}
+
+		next.ServeHTTP(w, req)
+	}
+
+	return http.HandlerFunc(handlerFunc)
+}
+
+func apiCreateTable(next http.Handler, udb auth.UserStore, dbAdapter mongodb.DbAdapter) http.Handler {
+	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
+		tableName := req.Context().Value("Slug")
+		tablePass := req.Form["passcode"][0]
+
+		tableKey := models.TableKey{
+			Name:     tableName.(string),
+			Passcode: tablePass,
+		}
+
+		// table name is primary key so w edon't need to check
+		err := dbAdapter.CreateTable(tableKey)
+
+		if err != nil {
+			AddContextValue(req, "result", err.Error())
+			// TODO: parse error and change the status
+			w.WriteHeader(500)
+		} else {
+			user := util.GetUserFromToken(req)
+			tables, err := util.GetTablesByUser(user, udb)
+			tables = append(tables, tableKey)
+			err = util.SetTablesForUser(user, tables, udb)
+			if err != nil {
+				w.WriteHeader(500)
+			} else {
+				w.WriteHeader(201)
+			}
+		}
+		next.ServeHTTP(w, req)
+	}
+
+	return http.HandlerFunc(handlerFunc)
+}
+
+func apiDestroyTable(next http.Handler, udb auth.UserStore, dbAdapter mongodb.DbAdapter) http.Handler {
+	handlerFunc := func(w http.ResponseWriter, req *http.Request) {
+		// check table actually belongs to this user
+		// if it does, try to destroy it
+	}
+
+	return http.HandlerFunc(handlerFunc)
 }
 
 func CreateAdminInterface(udb auth.UserStore, dbAdapter mongodb.DbAdapter) http.Handler {
@@ -61,9 +112,10 @@ func CreateAdminInterface(udb auth.UserStore, dbAdapter mongodb.DbAdapter) http.
 
 	scopes := map[string]string{}
 
-	rtr.Post("api/auth", Provision(udb, 84))
+	rtr.Post("/api/auth/", Provision(udb, 84))
-	rtr.Get(`api/table/`, Validate(apiGetTableList(renderer.JSON("tableList"), udb), udb, scopes))
+	rtr.Get("/api/table/", Validate(apiGetTableList(renderer.JSON("tableList"), udb), udb, scopes))
-	rtr.Get(`api/table/(?P<Slug>\S+)`, Validate(apiGetTableData(renderer.JSON("tableData"), udb, dbAdapter), udb, scopes))
+	rtr.Get(`/api/table/(?P<Slug>\S+)`, Validate(apiGetTableData(renderer.JSON("tableData"), udb, dbAdapter), udb, scopes))
+	rtr.Post("/api/table/", Validate(apiCreateTable(renderer.JSON("result"), udb, dbAdapter), udb, scopes))
 
 	return http.HandlerFunc(rtr.ServeHTTP)
 }

admin/util/util.go

@@ -1,9 +1,11 @@
 package util
 
 import (
-  "encoding/base64"
+	"encoding/base64"
-  "net/http"
+	"net/http"
-  "strings"
+	"nilfm.cc/git/felt/models"
+	"nilfm.cc/git/quartzgun/auth"
+	"strings"
 )
 
 func GetUserFromToken(req *http.Request) string {
@@ -20,3 +22,36 @@ func GetUserFromToken(req *http.Request) string {
 	}
 	return ""
 }
+
+func GetTablesByUser(user string, udb auth.UserStore) ([]models.TableKey, error) {
+
+	rawTableData, err := udb.GetData(user, "tables")
+	if err != nil {
+		return []models.TableKey{}, err
+	}
+
+	// split rawTableData - tableName,passCode;tableName,passCode;
+	tables := strings.Split(rawTableData.(string), ";")
+	self := []models.TableKey{}
+	for _, t := range tables {
+		parts := strings.Split(t, ",")
+		if len(parts) == 2 {
+			self = append(self, models.TableKey{
+				Name:     parts[0],
+				Passcode: parts[1],
+			})
+		}
+	}
+
+	return self, nil
+}
+
+func SetTablesForUser(user string, tables []models.TableKey, udb auth.UserStore) error {
+	rawTableData := ""
+
+	for _, t := range tables {
+		rawTableData += t.Name + "," + t.Passcode + ";"
+	}
+	rawTableData = strings.TrimSuffix(rawTableData, ";")
+	return udb.SetData(user, "tables", rawTableData)
+}

gametable/server.go

@@ -11,8 +11,8 @@ import (
 	"nilfm.cc/git/felt/admin"
 	"nilfm.cc/git/felt/models"
 	"nilfm.cc/git/felt/mongodb"
-	"nilfm.cc/git/quartzgun/cookie"
 	"nilfm.cc/git/quartzgun/auth"
+	"nilfm.cc/git/quartzgun/cookie"
 	"sync"
 	"time"
 )

main.go

@@ -32,8 +32,8 @@ func run() error {
 		return err
 	}
 
-  udb := indentalUserDB.CreateIndentalUserDB(
+	udb := indentalUserDB.CreateIndentalUserDB(
-			"./user.db")
+		"./user.db")
 
 	gt := gametable.New(dbEngine, udb)
 	s := &http.Server{