Vereinfachung des Datenmodells und Anpassen der UI

buildtime/client/material-editor/src/components/LanguagesTableView.tsx

@@ -1,22 +1,18 @@
-import {useState, useEffect} from 'react';
 import Tooltip from '@mui/material/Tooltip';
 import { ExportCsv } from '@mui/x-data-grid';
 import type {Language} from '../data/language';
 
-import { DataGrid, Toolbar, ToolbarButton, useGridApiRef } from '@mui/x-data-grid';
+import { DataGrid, Toolbar, ToolbarButton} from '@mui/x-data-grid';
 import Paper from '@mui/material/Paper';
 import DeleteIcon from '@mui/icons-material/Delete';
 import AddIcon from '@mui/icons-material/Add';
 import FileDownloadIcon from '@mui/icons-material/FileDownload';
-
-import {getLanguages} from '../api/language/languages.api'; 
 import {updateLanguage} from '../api/language/languages.api';
+import type { GridSelectionModel } from '@mui/x-data-grid';
 import { Typography } from '@mui/material';
 
-const LanguagesTableView = () => {
-    const [languages, setLanguages] = useState<Language[]>([]);
-
-    const apiRef = useGridApiRef();
+const LanguagesTableView = ({ languages, setSelectedRow }: { languages: Language[]; setSelectedRow: (id: number) => void }) => {
+    // const [languages, setLanguages] = useState<Language[]>([]);
 
     function CustomToolbar() {
         return (
@@ -38,34 +34,50 @@ const LanguagesTableView = () => {
             </Toolbar>
         )
     }
-    useEffect(() => {
-        getLanguages().then(setLanguages);
-    }, []);
+
 
     return (
         <div>
-            <Paper sx={{ height: 600, width: '50%' }}>
+            <Paper sx={{ height: 600, width: '100%' }}>
                 <DataGrid
-                      initialState={{
+                    sx={{ border: 1, borderRadius: 2, 
+                        boxShadow: 2, 
+                        borderColor: 'primary.main', 
+                        '& .MuiDataGrid-cell:hover': { color: 'primary.main' },
+                        '& .even-row': { backgroundColor: 'rgba(0, 0, 1, 0.02)' },
+                        '& .odd-row': { backgroundColor: 'rgba(0, 0, 20, 0.04)' },
+                    }}
+
+                    columnHeaderHeight={36}
+                    rowHeight={25}
+                    rowSpacingType="margin"
+                    initialState={{
                             sorting: {
                             sortModel: [{ field: 'language', sort: 'asc' }],
                         },
                     }}
                     rows={languages}
                     columns={[
-                        { field: 'id', headerName: 'ID', width: 100 ,align: 'right'},
+                        { field: 'id', headerName: 'ID', width: 100 ,align: 'right', headerAlign: 'right', editable: false},
                         { field: 'locale', headerName: 'Locale', width: 200, editable: true },
                         { field: 'language', headerName: 'Language', width: 200 , editable: true},
                     ]}
                      slots={{
                         toolbar: CustomToolbar,
                     }}
-                    pageSize={5}
-                    rowsPerPageOptions={[5]}
                     processRowUpdate={(updatedRow, originalRow) => {
                         updateLanguage({id: updatedRow.id, locale: updatedRow.locale, language: updatedRow.language});
                         return updatedRow;
                     }}
+                    getRowClassName={(params) =>
+                        params.indexRelativeToCurrentPage % 2 === 0 ? 'even-row' : 'odd-row'
+                    }  
+                    onCellClick={(params) => {
+                        const selectedRowId = params.id as number;
+                        const selectedRow = languages.find((row) => row.id === selectedRowId);
+                        setSelectedRow(selectedRow ? selectedRow.id : 0);
+                    }}
+
                     showToolbar
                 />
             </Paper>

buildtime/client/material-editor/src/components/TranslationsTableView.tsx

@@ -0,0 +1,91 @@
+import Tooltip from '@mui/material/Tooltip';
+import { ExportCsv } from '@mui/x-data-grid';
+import type {Language} from '../data/language';
+
+import { DataGrid, Toolbar, ToolbarButton} from '@mui/x-data-grid';
+import Paper from '@mui/material/Paper';
+import DeleteIcon from '@mui/icons-material/Delete';
+import AddIcon from '@mui/icons-material/Add';
+import FileDownloadIcon from '@mui/icons-material/FileDownload';
+import {updateLanguage} from '../api/language/languages.api';
+import type { GridSelectionModel } from '@mui/x-data-grid';
+import { Typography } from '@mui/material';
+
+const TranslationsTableView = ({ selectedRow }: { selectedRow: number }) => {
+    // const [languages, setLanguages] = useState<Language[]>([]);
+
+    function CustomToolbar() {
+        return (
+            <Toolbar>
+                <Typography variant="body1" component="div" sx={{ flexGrow: 1 }}>
+                    Here you see all your available languages for translations.
+                </Typography>
+                <Tooltip title="Download as CSV">
+                    <ExportCsv render={<ToolbarButton />}>
+                        <FileDownloadIcon fontSize="small" />
+                    </ExportCsv>
+                </Tooltip>
+                <ToolbarButton onClick={() => console.log('Delete Row clicked')}>
+                    <DeleteIcon fontSize="small" sx={{ ml: 'auto' }} />
+                </ToolbarButton>
+                <ToolbarButton onClick={() => console.log('Add Row clicked')}>
+                    <AddIcon fontSize="small" sx={{ ml: 'auto' }} /> 
+                </ToolbarButton>
+            </Toolbar>
+        )
+    }
+
+
+    return (
+        <div>
+            <Paper sx={{ height: 600, width: '100%' }}>{selectedRow}</Paper>
+        </div>
+    );
+}
+                /*{ <DataGrid
+                    sx={{ border: 1, borderRadius: 2, 
+                        boxShadow: 2, 
+                        borderColor: 'primary.main', 
+                        '& .MuiDataGrid-cell:hover': { color: 'primary.main' },
+                        '& .even-row': { backgroundColor: 'rgba(0, 0, 1, 0.02)' },
+                        '& .odd-row': { backgroundColor: 'rgba(0, 0, 20, 0.04)' },
+                    }}
+
+                    columnHeaderHeight={36}
+                    rowHeight={25}
+                    rowSpacingType="margin"
+                    initialState={{
+                            sorting: {
+                            sortModel: [{ field: 'language', sort: 'asc' }],
+                        },
+                    }}
+                    rows={languages}
+                    columns={[
+                        { field: 'id', headerName: 'ID', width: 100 ,align: 'right', headerAlign: 'right', editable: false},
+                        { field: 'locale', headerName: 'Locale', width: 200, editable: true },
+                        { field: 'language', headerName: 'Language', width: 200 , editable: true},
+                    ]}
+                     slots={{
+                        toolbar: CustomToolbar,
+                    }}
+                    processRowUpdate={(updatedRow, originalRow) => {
+                        updateLanguage({id: updatedRow.id, locale: updatedRow.locale, language: updatedRow.language});
+                        return updatedRow;
+                    }}
+                    getRowClassName={(params) =>
+                        params.indexRelativeToCurrentPage % 2 === 0 ? 'even-row' : 'odd-row'
+                    }  
+                    onSelectionModelChange={(newSelection) => {
+                        const selectedRowId = newSelection[0];
+                        const selectedRow = languages.find((row) => row.id === selectedRowId);
+                        setSelectedRow(selectedRow ? selectedRow.id : 0);
+                    }}
+
+                    showToolbar
+                /> }
+            </Paper>
+        </div>
+    );
+};*/
+
+export default TranslationsTableView;  

buildtime/client/material-editor/src/pages/LanguagesPage.tsx

@@ -1,17 +1,37 @@
-import React from 'react';
+import React, { useEffect, useState } from 'react';
 import LanguagesTableView from '../components/LanguagesTableView';  
+import TranslationsTableView from '../components/TranslationsTableView';  
 import Box from '@mui/material/Box';
 import Typography from '@mui/material/Typography';
+import Grid from '@mui/material/Grid';
+import type { Language } from '../data/language';
+import { getLanguages } from '../api/language/languages.api';
 
 const LanguagesPage: React.FC = () => {
-  return (
-    <Box component="section" sx={{ p: 2, border: '1px dashed grey' }}>
-      <Typography variant="h3">
-        Language Management
-      </Typography>
-      <LanguagesTableView />
-    </Box>
-  );
-};
+    const [languages, setLanguages] = useState<Language[]>([]);
+    const [selectedRow, setSelectedRow] = useState(0);
+    useEffect(() => {
+        getLanguages().then(setLanguages);
+    }, []);
+
+    return (
+          <Box component="section" sx={{ p: 2, border: '1px dashed grey' }}>
+              <Typography variant="h3">
+                  Language Management
+              </Typography>
+              <Box
+                sx={{
+                  display: "flex",           // Arrange children in a row
+                  flexDirection: "row",
+                  p: 2,                       // Padding around the flex container
+                  bgcolor: "#f5f5f5"
+                }}
+              >
+                <LanguagesTableView languages={languages} setSelectedRow={setSelectedRow} />
+                <TranslationsTableView selectedRow={selectedRow} />
+              </Box>
+          </Box>
+      );
+  };
 
 export default LanguagesPage;

buildtime/client/material-editor/src/pages/PropertyPage.tsx

@@ -1,11 +1,14 @@
 import React from 'react';
+import Box from '@mui/material/Box';
+import Typography from '@mui/material/Typography';
 
 const PropertyPage: React.FC = () => {
   return (
-    <div>
-      <h1>Welcome to the Property Page</h1>
-      <p>This is the main landing page for Property handling.</p>
-    </div>
+    <Box component="section" sx={{ p: 2, border: '1px dashed grey' }}>
+      <Typography variant="h3">
+        Property Management
+      </Typography>
+    </Box>
   );
 };
 

buildtime/server/src/scpq-editor-server/controller/propertyGroupsController.go

@@ -24,19 +24,6 @@ func NewPropertygroupsController(PropertygroupsService *services.PropertygroupsS
 
 func (lc PropertygroupsController) CreatePropertygroup(ctx *gin.Context) {
 
-	PropertygroupParentId := ctx.Param("parentid")
-	lId, err := strconv.Atoi(PropertygroupParentId)
-	if err != nil {
-		log.Println("Error PropertygroupId not int", err)
-		ctx.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
-	parent, responseErr := lc.PropertygroupsService.GetPropertygroup(lId, 1)
-	if responseErr != nil {
-		ctx.JSON(responseErr.Status, responseErr)
-		return
-	}
-
 	body, err := io.ReadAll(ctx.Request.Body)
 	if err != nil {
 		log.Println("Error while reading create Propertygroup request body", err)
@@ -51,7 +38,7 @@ func (lc PropertygroupsController) CreatePropertygroup(ctx *gin.Context) {
 		ctx.AbortWithError(http.StatusInternalServerError, err)
 		return
 	}
-	response, responseErr := lc.PropertygroupsService.CreatePropertygroup(&Propertygroup, parent)
+	response, responseErr := lc.PropertygroupsService.CreatePropertygroup(&Propertygroup)
 	if responseErr != nil {
 		ctx.AbortWithStatusJSON(responseErr.Status, responseErr)
 		return
@@ -81,54 +68,6 @@ func (lc PropertygroupsController) UpdatePropertygroup(ctx *gin.Context) {
 	ctx.Status(http.StatusNoContent)
 }
 
-func (lc PropertygroupsController) ChangePropertygroupParent(ctx *gin.Context) {
-	params := ctx.Request.URL.Query()
-	oldPropertygroupParentId := params.Get("oldparentid")
-	lId, err := strconv.Atoi(oldPropertygroupParentId)
-	if err != nil {
-		log.Println("Error PropertygroupId not int", err)
-		ctx.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
-	oldparent, responseErr := lc.PropertygroupsService.GetPropertygroup(lId, 1)
-	if responseErr != nil {
-		ctx.JSON(responseErr.Status, responseErr)
-		return
-	}
-	newPropertygroupParentId := params.Get("newparentid")
-	lId, err = strconv.Atoi(newPropertygroupParentId)
-	if err != nil {
-		log.Println("Error PropertygroupId not int", err)
-		ctx.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
-	newparent, responseErr := lc.PropertygroupsService.GetPropertygroup(lId, 1)
-	if responseErr != nil {
-		ctx.JSON(responseErr.Status, responseErr)
-		return
-	}
-
-	body, err := io.ReadAll(ctx.Request.Body)
-	if err != nil {
-		log.Println("Error while reading update Propertygroup request body", err)
-		ctx.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
-	var Propertygroup models.Propertygroup
-	err = json.Unmarshal(body, &Propertygroup)
-	if err != nil {
-		log.Println("Error while unmarshaling update Propertygroup request body", err)
-		ctx.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
-	responseErr = lc.PropertygroupsService.ChangePropertygroupParent(&Propertygroup, oldparent, newparent)
-	if responseErr != nil {
-		ctx.AbortWithStatusJSON(responseErr.Status, responseErr)
-		return
-	}
-	ctx.Status(http.StatusNoContent)
-}
-
 func (lc PropertygroupsController) DeletePropertygroup(ctx *gin.Context) {
 	PropertygroupId := ctx.Param("id")
 	lId, err := strconv.Atoi(PropertygroupId)
@@ -148,21 +87,23 @@ func (lc PropertygroupsController) DeletePropertygroup(ctx *gin.Context) {
 
 func (lc PropertygroupsController) GetPropertygroup(ctx *gin.Context) {
 	PropertygroupId := ctx.Param("id")
-	LangId := ctx.Param("langid")
 	lId, err := strconv.Atoi(PropertygroupId)
 	if err != nil {
 		log.Println("Error PropertygroupId not int", err)
 		ctx.AbortWithError(http.StatusInternalServerError, err)
 		return
 	}
-	languageId, err := strconv.Atoi(LangId)
-	if err != nil {
-		log.Println("Error LangId not int", err)
-		ctx.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
 
-	response, responseErr := lc.PropertygroupsService.GetPropertygroup(lId, languageId)
+	response, responseErr := lc.PropertygroupsService.GetPropertygroup(lId)
+	if responseErr != nil {
+		ctx.JSON(responseErr.Status, responseErr)
+		return
+	}
+	ctx.JSON(http.StatusOK, response)
+}
+
+func (lc PropertygroupsController) GetAllPropertygroups(ctx *gin.Context) {
+	response, responseErr := lc.PropertygroupsService.GetAllPropertygroups()
 	if responseErr != nil {
 		ctx.JSON(responseErr.Status, responseErr)
 		return

buildtime/server/src/scpq-editor-server/controller/valuecomplexitiesController.go

@@ -0,0 +1,28 @@
+package controller
+
+import (
+	"net/http"
+	"scpq-editor-server/services"
+
+	"github.com/gin-gonic/gin"
+)
+
+type ValuecomplexitiesController struct {
+	ValuecomplexitiesService *services.ValuecomplexitiesService
+}
+
+func NewValuecomplexitiesController(ValuecomplexitiesService *services.ValuecomplexitiesService) *ValuecomplexitiesController {
+	return &ValuecomplexitiesController{
+		ValuecomplexitiesService: ValuecomplexitiesService,
+	}
+}
+
+func (vc ValuecomplexitiesController) GetAllValuecomplexities(ctx *gin.Context) {
+	response, responseErr := vc.ValuecomplexitiesService.GetAllValuecomplexities()
+	if responseErr != nil {
+		ctx.JSON(responseErr.Status, responseErr)
+		return
+	}
+	ctx.JSON(http.StatusOK, response)
+	return
+}

buildtime/server/src/scpq-editor-server/controller/valuetypesController.go

@@ -0,0 +1,47 @@
+package controller
+
+import (
+	"log"
+	"net/http"
+	"scpq-editor-server/services"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+type ValuetypesController struct {
+	ValuetypesService *services.ValuetypesService
+}
+
+func NewValuetypesController(ValuetypesService *services.ValuetypesService) *ValuetypesController {
+	return &ValuetypesController{
+		ValuetypesService: ValuetypesService,
+	}
+}
+
+func (vc ValuetypesController) GetValuetype(ctx *gin.Context) {
+	ValuetypeId := ctx.Param("id")
+	lId, err := strconv.Atoi(ValuetypeId)
+	if err != nil {
+		log.Println("Error ValuetypeId not int", err)
+		ctx.AbortWithError(http.StatusInternalServerError, err)
+		return
+	}
+
+	response, responseErr := vc.ValuetypesService.GetValuetype(lId)
+	if responseErr != nil {
+		ctx.JSON(responseErr.Status, responseErr)
+		return
+	}
+	ctx.JSON(http.StatusOK, response)
+}
+
+func (vc ValuetypesController) GetAllValuetypes(ctx *gin.Context) {
+	response, responseErr := vc.ValuetypesService.GetAllValuetypes()
+	if responseErr != nil {
+		ctx.JSON(responseErr.Status, responseErr)
+		return
+	}
+	ctx.JSON(http.StatusOK, response)
+	return
+}

buildtime/server/src/scpq-editor-server/models/propertygroup.go

@@ -1,10 +1,7 @@
 package models
 
 type Propertygroup struct {
-	ID                     int              `json:"id"`
-	Label                  string           `json:"label"`
-	LabelTranslation       string           `json:"labelTranslation"`
-	Description            string           `json:"description"`
-	DescriptionTranslation string           `json:"descriptionTranslationKey"`
-	SubPropertygroups      []*Propertygroup `json:"subPropertygroups"`
+	ID          int    `json:"id"`
+	Label       string `json:"label"`
+	Description string `json:"description"`
 }

buildtime/server/src/scpq-editor-server/models/valuecomplexity.go

@@ -0,0 +1,7 @@
+package models
+
+type Valuecomplexity struct {
+	ID              int    `json:"id"`
+	Complexity      string `json:"complexity"`
+	Valuedefinition string `json:"valuedefinition"`
+}

buildtime/server/src/scpq-editor-server/models/valuetype.go

@@ -0,0 +1,6 @@
+package models
+
+type Valuetype struct {
+	ID    int    `json:"id"`
+	Label string `json:"label"`
+}

buildtime/server/src/scpq-editor-server/repositories/propertygroupsRepository.go

@@ -20,9 +20,9 @@ func NewPropertiesgroupsRepository(dbHandler *sql.DB) *PropertygroupsRepository
 	}
 }
 
-func (rr PropertygroupsRepository) CreatePropertygroup(Propertygroup *models.Propertygroup, parent *models.Propertygroup) (*models.Propertygroup, *models.ResponseError) {
-	query := `INSERT INTO property_groups(label, description, parent_property_group_id) VALUES($1,$2,$2) RETURNING id`
-	rows, err := rr.dbHandler.Query(query, Propertygroup.Label, Propertygroup.Description, parent.ID)
+func (rr PropertygroupsRepository) CreatePropertygroup(Propertygroup *models.Propertygroup) (*models.Propertygroup, *models.ResponseError) {
+	query := `INSERT INTO property_groups(label, description) VALUES($1,$2) RETURNING id`
+	rows, err := rr.dbHandler.Query(query, Propertygroup.Label, Propertygroup.Description)
 	if err != nil {
 		return nil, &models.ResponseError{
 			Message: err.Error(),
@@ -56,15 +56,11 @@ func (rr PropertygroupsRepository) CreatePropertygroup(Propertygroup *models.Pro
 	}
 
 	pg := &models.Propertygroup{
-		ID:                PropertygroupId,
-		Label:             Propertygroup.Label,
-		Description:       Propertygroup.Description,
-		SubPropertygroups: []*models.Propertygroup{},
+		ID:          PropertygroupId,
+		Label:       Propertygroup.Label,
+		Description: Propertygroup.Description,
 	}
 
-	if parent != nil {
-		parent.SubPropertygroups = append(parent.SubPropertygroups, pg)
-	}
 	rr.m[pg.ID] = pg
 	return pg, nil
 }
@@ -96,39 +92,6 @@ func (rr PropertygroupsRepository) UpdatePropertygroup(Propertygroup *models.Pro
 	return nil
 }
 
-func (rr PropertygroupsRepository) ChangePropertygroupParent(Propertygroup *models.Propertygroup, opPropertygroup *models.Propertygroup, npPropertygroup *models.Propertygroup) *models.ResponseError {
-	query := `UPDATE property_groups SET parent=$1 WHERE id=$2`
-	res, err := rr.dbHandler.Exec(query, npPropertygroup.ID, Propertygroup.ID)
-	if err != nil {
-		return &models.ResponseError{
-			Message: err.Error(),
-			Status:  http.StatusInternalServerError,
-		}
-	}
-
-	rowsAffeced, err := res.RowsAffected()
-	if err != nil {
-		return &models.ResponseError{
-			Message: err.Error(),
-			Status:  http.StatusInternalServerError,
-		}
-	}
-	if rowsAffeced == 0 {
-		return &models.ResponseError{
-			Message: "No Propertygroup found with the given id",
-			Status:  http.StatusNotFound,
-		}
-	}
-
-	index := findIndex(opPropertygroup.SubPropertygroups, *Propertygroup)
-	if index != -1 {
-		opPropertygroup.SubPropertygroups = RemoveAt(opPropertygroup.SubPropertygroups, index)
-	}
-	npPropertygroup.SubPropertygroups = append(npPropertygroup.SubPropertygroups, Propertygroup)
-
-	return nil
-}
-
 func findIndex(slice []*models.Propertygroup, target models.Propertygroup) int {
 	for i, v := range slice {
 		if v.ID == target.ID {
@@ -169,7 +132,7 @@ func (rr PropertygroupsRepository) DeletePropertygroup(PropertygroupId int) *mod
 	return nil
 }
 
-func (rr PropertygroupsRepository) GetPropertygroup(PropertygroupId int, langId int) (*models.Propertygroup, *models.ResponseError) {
+func (rr PropertygroupsRepository) GetPropertygroup(PropertygroupId int) (*models.Propertygroup, *models.ResponseError) {
 
 	if pg, exists := rr.m[PropertygroupId]; exists {
 		return pg, nil
@@ -197,8 +160,8 @@ func (rr PropertygroupsRepository) GetPropertygroup(PropertygroupId int, langId
 	}
 	if rows.Err() != nil {
 		return nil, &models.ResponseError{
-			Message: err.Error(),
-			Status:  http.StatusInternalServerError,
+			Message: "property group id not found",
+			Status:  http.StatusNotFound,
 		}
 	}
 	id, err := strconv.Atoi(idstr)
@@ -209,61 +172,22 @@ func (rr PropertygroupsRepository) GetPropertygroup(PropertygroupId int, langId
 		}
 	}
 
-	// translate label and description based on langId
-	translation_query := `SELECT translation FROM property_group_translations WHERE property_group_id=$1 AND language_id=$2`
-	translation_rows, err := rr.dbHandler.Query(translation_query, id, langId)
-	if err != nil {
-		return nil, &models.ResponseError{
-			Message: err.Error(),
-			Status:  http.StatusInternalServerError,
-		}
-	}
-
-	defer translation_rows.Close()
-	var translation string
-	for translation_rows.Next() {
-		err := translation_rows.Scan(&translation)
-		if err != nil {
-			return nil, &models.ResponseError{
-				Message: err.Error(),
-				Status:  http.StatusInternalServerError,
-			}
-		}
-	}
-	if translation_rows.Err() != nil {
-		return nil, &models.ResponseError{
-			Message: err.Error(),
-			Status:  http.StatusInternalServerError,
-		}
-	}
-
-	if translation == "" {
-		translation = label
-	}
 	pg := &models.Propertygroup{
-		ID:               id,
-		Label:            label,
-		LabelTranslation: translation,
-		Description:      description,
-	}
-
-	err2 := rr.GetSubPropertygroups(pg, langId)
-	if err2 != nil {
-		return nil, &models.ResponseError{
-			Message: "Error reading sub propertygroups for propertygroup with id " + strconv.Itoa(pg.ID) + " : " + err2.Message,
-			Status:  http.StatusInternalServerError,
-		}
+		ID:          id,
+		Label:       label,
+		Description: description,
 	}
 
 	rr.m[pg.ID] = pg
 	return pg, nil
 }
 
-func (rr PropertygroupsRepository) GetSubPropertygroups(Propertygroup *models.Propertygroup, langId int) *models.ResponseError {
-	query := `SELECT id FROM property_groups WHERE parent_property_group_id=$1`
-	rows, err := rr.dbHandler.Query(query, Propertygroup.ID)
+func (rr PropertygroupsRepository) GetAllPropertygroups() ([]*models.Propertygroup, *models.ResponseError) {
+	var Propertygroups []*models.Propertygroup
+	query := `SELECT id FROM property_groups`
+	rows, err := rr.dbHandler.Query(query)
 	if err != nil {
-		return &models.ResponseError{
+		return nil, &models.ResponseError{
 			Message: err.Error(),
 			Status:  http.StatusInternalServerError,
 		}
@@ -273,38 +197,38 @@ func (rr PropertygroupsRepository) GetSubPropertygroups(Propertygroup *models.Pr
 	var idstr string
 	for rows.Next() {
 		err := rows.Scan(&idstr)
-		log.Println("Sub Propertygroup id", idstr)
+		log.Println("Propertygroup id", idstr)
 		if err != nil {
-			return &models.ResponseError{
+			return nil, &models.ResponseError{
 				Message: err.Error(),
 				Status:  http.StatusInternalServerError,
 			}
 		}
 		id, err := strconv.Atoi(idstr)
 		if err != nil {
-			return &models.ResponseError{
-				Message: "Sub Propertygroup id not int " + idstr,
+			return nil, &models.ResponseError{
+				Message: "Propertygroup id not int " + idstr,
 				Status:  http.StatusInternalServerError,
 			}
 		}
-		pg, err2 := rr.GetPropertygroup(id, langId)
+		pg, err2 := rr.GetPropertygroup(id)
 		if err2 != nil {
-			return &models.ResponseError{
-				Message: "SubPropertygroup not found with the given id " + idstr,
+			return nil, &models.ResponseError{
+				Message: "Propertygroup not found with the given id " + idstr,
 				Status:  http.StatusInternalServerError,
 			}
 		}
 		if pg != nil {
 			rr.m[pg.ID] = pg
-			Propertygroup.SubPropertygroups = append(Propertygroup.SubPropertygroups, pg)
+			Propertygroups = append(Propertygroups, pg)
 		}
 
 	}
 	if rows.Err() != nil {
-		return &models.ResponseError{
+		return nil, &models.ResponseError{
 			Message: rows.Err().Error(),
 			Status:  http.StatusInternalServerError,
 		}
 	}
-	return nil
+	return Propertygroups, nil
 }

buildtime/server/src/scpq-editor-server/repositories/valuecomplexitiesRepository.go

@@ -0,0 +1,62 @@
+package repositories
+
+import (
+	"database/sql"
+	"net/http"
+	"scpq-editor-server/models"
+	"strconv"
+)
+
+type ValuecomplexitiesRepository struct {
+	dbHandler *sql.DB
+}
+
+func NewValuecomplexitiesRepository(dbHandler *sql.DB) *ValuecomplexitiesRepository {
+	return &ValuecomplexitiesRepository{
+		dbHandler: dbHandler,
+	}
+}
+
+func (rr ValuecomplexitiesRepository) GetAllValuecomplexities() ([]*models.Valuecomplexity, *models.ResponseError) {
+	query := "SELECT id, complexity, value_definition FROM value_complexities"
+	rows, err := rr.dbHandler.Query(query)
+	if err != nil {
+		return nil, &models.ResponseError{
+			Message: err.Error(),
+			Status:  http.StatusInternalServerError,
+		}
+	}
+
+	defer rows.Close()
+	valuecomplexities := make([]*models.Valuecomplexity, 0)
+	var idstr, complexity, valuedefinition string
+	for rows.Next() {
+		err := rows.Scan(&idstr, &complexity, &valuedefinition)
+		if err != nil {
+			return nil, &models.ResponseError{
+				Message: err.Error(),
+				Status:  http.StatusInternalServerError,
+			}
+		}
+		id, err := strconv.Atoi(idstr)
+		if err != nil {
+			return nil, &models.ResponseError{
+				Message: "value complexity id not int",
+				Status:  http.StatusInternalServerError,
+			}
+		}
+		valuecomplexity := &models.Valuecomplexity{
+			ID:              id,
+			Complexity:      complexity,
+			Valuedefinition: valuedefinition,
+		}
+		valuecomplexities = append(valuecomplexities, valuecomplexity)
+	}
+	if rows.Err() != nil {
+		return nil, &models.ResponseError{
+			Message: "error iterating over value complexities rows: " + rows.Err().Error(),
+			Status:  http.StatusInternalServerError,
+		}
+	}
+	return valuecomplexities, nil
+}

buildtime/server/src/scpq-editor-server/repositories/valuetypesRepository.go

@@ -0,0 +1,95 @@
+package repositories
+
+import (
+	"database/sql"
+	"net/http"
+	"scpq-editor-server/models"
+	"strconv"
+)
+
+type ValuetypesRepository struct {
+	dbHandler *sql.DB
+}
+
+func NewValuetypesRepository(dbHandler *sql.DB) *ValuetypesRepository {
+	return &ValuetypesRepository{
+		dbHandler: dbHandler,
+	}
+}
+
+func (rr ValuetypesRepository) GetValuetype(valuetypeId int) (*models.Valuetype, *models.ResponseError) {
+	query := `SELECT id, name FROM value_types WHERE id=$1`
+	rows, err := rr.dbHandler.Query(query, valuetypeId)
+	if err != nil {
+		return nil, &models.ResponseError{
+			Message: err.Error(),
+			Status:  http.StatusInternalServerError,
+		}
+	}
+
+	defer rows.Close()
+	var idstr, label string
+	for rows.Next() {
+		err := rows.Scan(&idstr, &label)
+		if err != nil {
+			return nil, &models.ResponseError{
+				Message: err.Error(),
+				Status:  http.StatusInternalServerError,
+			}
+		}
+	}
+	if rows.Err() != nil {
+		return nil, &models.ResponseError{
+			Message: "value type id not found",
+			Status:  http.StatusNotFound,
+		}
+	}
+
+	return &models.Valuetype{
+		ID:    valuetypeId,
+		Label: label,
+	}, nil
+}
+
+func (rr ValuetypesRepository) GetAllValuetypes() ([]*models.Valuetype, *models.ResponseError) {
+	query := "SELECT id, label FROM value_types"
+	rows, err := rr.dbHandler.Query(query)
+	if err != nil {
+		return nil, &models.ResponseError{
+			Message: err.Error(),
+			Status:  http.StatusInternalServerError,
+		}
+	}
+
+	defer rows.Close()
+	valuetypes := make([]*models.Valuetype, 0)
+	var idstr, label string
+	for rows.Next() {
+		err := rows.Scan(&idstr, &label)
+		if err != nil {
+			return nil, &models.ResponseError{
+				Message: err.Error(),
+				Status:  http.StatusInternalServerError,
+			}
+		}
+		id, err := strconv.Atoi(idstr)
+		if err != nil {
+			return nil, &models.ResponseError{
+				Message: "value type id not int",
+				Status:  http.StatusInternalServerError,
+			}
+		}
+		valuetype := &models.Valuetype{
+			ID:    id,
+			Label: label,
+		}
+		valuetypes = append(valuetypes, valuetype)
+	}
+	if rows.Err() != nil {
+		return nil, &models.ResponseError{
+			Message: "error iterating over value types",
+			Status:  http.StatusInternalServerError,
+		}
+	}
+	return valuetypes, nil
+}

buildtime/server/src/scpq-editor-server/server/httpServer.go

@@ -19,6 +19,7 @@ type HttpServer struct {
 	dbHandler                *sql.DB
 	languageController       *controller.LanguagesController
 	propertygroupsController *controller.PropertygroupsController
+	valuetypesController     *controller.ValuetypesController
 }
 
 func InitHttpServer(config *viper.Viper, dbHandler *sql.DB) HttpServer {
@@ -26,14 +27,20 @@ func InitHttpServer(config *viper.Viper, dbHandler *sql.DB) HttpServer {
 	// repository initialisation:
 	languagesRepository := repositories.NewLanguagesRepository(dbHandler)
 	propertygroupsRepository := repositories.NewPropertiesgroupsRepository(dbHandler)
+	valuetypesRepository := repositories.NewValuetypesRepository(dbHandler)
+	valuecomplexitiesRepository := repositories.NewValuecomplexitiesRepository(dbHandler)
 
 	// service initialisation:
 	languagesService := services.NewLanguagesService(languagesRepository)
 	propertygroupsService := services.NewPropertygroupsService(propertygroupsRepository)
+	valuetypesService := services.NewValuetypesService(valuetypesRepository)
+	valuecomplexitiesService := services.NewValuecomplexitiesService(valuecomplexitiesRepository)
 
 	// controller initialisation:
 	languageController := controller.NewLanguagesController(languagesService)
 	propertygroupsController := controller.NewPropertygroupsController(propertygroupsService)
+	valuetypesController := controller.NewValuetypesController(valuetypesService)
+	valuecomplexitiesController := controller.NewValuecomplexitiesController(valuecomplexitiesService)
 
 	// Service API
 	router := gin.Default()
@@ -48,11 +55,18 @@ func InitHttpServer(config *viper.Viper, dbHandler *sql.DB) HttpServer {
 	router.GET("/languages", languageController.GetAllLanguages)
 
 	// propertygroup centric routing
-	router.POST("/propertygroup/:parentid", propertygroupsController.CreatePropertygroup)
+	router.POST("/propertygroup", propertygroupsController.CreatePropertygroup)
 	router.PUT("/propertygroup", propertygroupsController.UpdatePropertygroup)
-	router.PUT("/propertygroup/:id/change-parent/:newparentid", propertygroupsController.ChangePropertygroupParent)
 	router.DELETE("/propertygroup/:id", propertygroupsController.DeletePropertygroup)
-	router.GET("/propertygroup/:id/lang/:langid", propertygroupsController.GetPropertygroup)
+	router.GET("/propertygroup/:id", propertygroupsController.GetPropertygroup)
+	router.GET("/propertygroups", propertygroupsController.GetAllPropertygroups)
+
+	// valuetype centric routing
+	router.GET("/valuetype/:id", valuetypesController.GetValuetype)
+	router.GET("/valuetypes", valuetypesController.GetAllValuetypes)
+
+	// valuecomplexities centric routing
+	router.GET("/valuecomplexities", valuecomplexitiesController.GetAllValuecomplexities)
 
 	// server
 	return HttpServer{

buildtime/server/src/scpq-editor-server/services/propertygroupsService.go

@@ -16,12 +16,12 @@ func NewPropertygroupsService(PropertygroupsRepository *repositories.Propertygro
 	}
 }
 
-func (ls PropertygroupsService) CreatePropertygroup(Propertygroup *models.Propertygroup, parent *models.Propertygroup) (*models.Propertygroup, *models.ResponseError) {
+func (ls PropertygroupsService) CreatePropertygroup(Propertygroup *models.Propertygroup) (*models.Propertygroup, *models.ResponseError) {
 	responseErr := validatePropertygroup(Propertygroup)
 	if responseErr != nil {
 		return nil, responseErr
 	}
-	return ls.PropertygroupsRepository.CreatePropertygroup(Propertygroup, parent)
+	return ls.PropertygroupsRepository.CreatePropertygroup(Propertygroup)
 }
 
 func (ls PropertygroupsService) UpdatePropertygroup(Propertygroup *models.Propertygroup) *models.ResponseError {
@@ -32,20 +32,16 @@ func (ls PropertygroupsService) UpdatePropertygroup(Propertygroup *models.Proper
 	return ls.PropertygroupsRepository.UpdatePropertygroup(Propertygroup)
 }
 
-func (ls PropertygroupsService) ChangePropertygroupParent(Propertygroup *models.Propertygroup, opPropertygroup *models.Propertygroup, npPropertygroup *models.Propertygroup) *models.ResponseError {
-	responseErr := validatePropertygroup(Propertygroup)
-	if responseErr != nil {
-		return responseErr
-	}
-	return ls.PropertygroupsRepository.ChangePropertygroupParent(Propertygroup, opPropertygroup, npPropertygroup)
-}
-
 func (ls PropertygroupsService) DeletePropertygroup(PropertygroupId int) *models.ResponseError {
 	return ls.PropertygroupsRepository.DeletePropertygroup(PropertygroupId)
 }
 
-func (ls PropertygroupsService) GetPropertygroup(PropertygroupId int, langId int) (*models.Propertygroup, *models.ResponseError) {
-	return ls.PropertygroupsRepository.GetPropertygroup(PropertygroupId, langId)
+func (ls PropertygroupsService) GetPropertygroup(PropertygroupId int) (*models.Propertygroup, *models.ResponseError) {
+	return ls.PropertygroupsRepository.GetPropertygroup(PropertygroupId)
+}
+
+func (ls PropertygroupsService) GetAllPropertygroups() ([]*models.Propertygroup, *models.ResponseError) {
+	return ls.PropertygroupsRepository.GetAllPropertygroups()
 }
 
 func validatePropertygroup(Propertygroup *models.Propertygroup) *models.ResponseError {

buildtime/server/src/scpq-editor-server/services/valuecomplexitiesService.go

@@ -0,0 +1,20 @@
+package services
+
+import (
+	"scpq-editor-server/models"
+	"scpq-editor-server/repositories"
+)
+
+type ValuecomplexitiesService struct {
+	valuecomplexitiesRepository *repositories.ValuecomplexitiesRepository
+}
+
+func NewValuecomplexitiesService(valuecomplexitiesRepository *repositories.ValuecomplexitiesRepository) *ValuecomplexitiesService {
+	return &ValuecomplexitiesService{
+		valuecomplexitiesRepository: valuecomplexitiesRepository,
+	}
+}
+
+func (vs ValuecomplexitiesService) GetAllValuecomplexities() ([]*models.Valuecomplexity, *models.ResponseError) {
+	return vs.valuecomplexitiesRepository.GetAllValuecomplexities()
+}

buildtime/server/src/scpq-editor-server/services/valuetypesService.go

@@ -0,0 +1,24 @@
+package services
+
+import (
+	"scpq-editor-server/models"
+	"scpq-editor-server/repositories"
+)
+
+type ValuetypesService struct {
+	valuetypesRepository *repositories.ValuetypesRepository
+}
+
+func NewValuetypesService(valuetypesRepository *repositories.ValuetypesRepository) *ValuetypesService {
+	return &ValuetypesService{
+		valuetypesRepository: valuetypesRepository,
+	}
+}
+
+func (vs ValuetypesService) GetValuetype(valuetypeId int) (*models.Valuetype, *models.ResponseError) {
+	return vs.valuetypesRepository.GetValuetype(valuetypeId)
+}
+
+func (vs ValuetypesService) GetAllValuetypes() ([]*models.Valuetype, *models.ResponseError) {
+	return vs.valuetypesRepository.GetAllValuetypes()
+}