Merge branch 'master' into feature-82230/StudVW_Finetuning

backend: validation, if no selection for entries verband, group and Sem is made
list students: drag and drop: reset verband and sem if not chosen

application/controllers/api/frontend/v1/stv/Student.php

@@ -215,6 +215,17 @@ class Student extends FHCAPI_Controller
 			]
 		);
 
+		$this->form_validation->set_rules('verband', 'Verband', 'callback_validateDropdown', [
+			'validateDropdown' => $this->p->t('ui', 'error_fieldRequired', ['dropdown' => 'Verband'])
+		]);
+		$this->form_validation->set_rules('semester', 'Semester', 'callback_validateDropdown', [
+			'validateDropdown' => $this->p->t('ui', 'error_fieldRequired', ['dropdown' => 'Semester'])
+		]);
+
+		$this->form_validation->set_rules('gruppe', 'Gruppe', 'callback_validateDropdown', [
+			'validateDropdown' => $this->p->t('ui', 'error_fieldRequired', ['dropdown' => 'Gruppe'])
+		]);
+
 		$this->form_validation->set_rules('alias', 'Alias', 'regex_match[/^[-a-z0-9\_\.]*[a-z0-9]{1,}\.[-a-z0-9\_]{1,}$/]',
 		[
 			'regex_match' => $this->p->t('ui', 'error_fieldInvalidAlias')
@@ -790,6 +801,13 @@ class Student extends FHCAPI_Controller
 		return !!$value;
 	}
 
+	public function validateDropdown($value)
+	{
+		if ($value === false || $value === 'false')
+			return false;
+		return true;
+	}
+
 	/**
 	 * Validates input data. Terminates with validation errors, if invalid.
 	 */

application/models/person/Benutzerfunktion_model.php

@@ -360,7 +360,8 @@ class Benutzerfunktion_model extends DB_Model
 			SELECT DISTINCT ps.prestudent_id, bf.datum_von, bf.datum_bis
 			FROM public.tbl_benutzerfunktion bf
 			JOIN public.tbl_benutzer bn USING (uid)
-			JOIN public.tbl_prestudent ps USING (person_id)
+			JOIN public.tbl_student stud ON (stud.student_uid = bn.uid)
+			JOIN public.tbl_prestudent ps USING (prestudent_id)
 			JOIN public.tbl_prestudentstatus pss ON (ps.prestudent_id = pss.prestudent_id)
 			JOIN public.tbl_studiensemester ss ON (pss.studiensemester_kurzbz = ss.studiensemester_kurzbz)
 			WHERE ss.studiensemester_kurzbz = ?
@@ -387,10 +388,11 @@ class Benutzerfunktion_model extends DB_Model
 	public function isJgv($semester, $prestudent_id)
 	{
 		$query = "
-			SELECT ps.prestudent_id, ss.start as von, ss.ende as bis
+			SELECT DISTINCT ps.prestudent_id, bf.datum_von, bf.datum_bis
 			FROM public.tbl_benutzerfunktion bf
 			JOIN public.tbl_benutzer bn USING (uid)
-			JOIN public.tbl_prestudent ps USING (person_id)
+			JOIN public.tbl_student stud ON (stud.student_uid = bn.uid)
+			JOIN public.tbl_prestudent ps USING (prestudent_id)
 			JOIN public.tbl_prestudentstatus pss ON (ps.prestudent_id = pss.prestudent_id)
 			JOIN public.tbl_studiensemester ss ON (pss.studiensemester_kurzbz = ss.studiensemester_kurzbz)
 			WHERE ss.studiensemester_kurzbz = ?

public/js/components/Stv/Studentenverwaltung/Details/Groups.js

@@ -115,11 +115,31 @@ export default {
 			this.$refs.newGroupModal.show()
 		},
 		changeLvb(params) {
-			let data = { semester: params.semester };
+			let data = {
-			if (params.verband && params.verband != " ") {
+				semester: params.semester,
-				data.verband = params.verband;
+				verband: params.verband,
-				if (params.gruppe && params.gruppe != " ")
+				gruppe: params.gruppe
-					data.gruppe = params.gruppe;
+			};
+			if (params.verband == null)
+			{
+				data.verband = "";
+				if (params.gruppe == null)
+					data.gruppe = "";
+			}
+
+			const dropdowns = {
+				semester: this.$p.t('lehre/semester'),
+				verband: this.$p.t('lehre/verband'),
+				gruppe: this.$p.t('lehre/gruppe')
+			};
+
+			for (const [key, label] of Object.entries(dropdowns)) {
+				if (params[key] === false) {
+					this.$fhcAlert.alertError(
+						this.$p.t('ui/alert_chooseEntry', { dropdown: label })
+					);
+					return;
+				}
 			}
 
 			let endpoint;

public/js/components/Stv/Studentenverwaltung/Details/Groups/Lvb.js

@@ -17,8 +17,8 @@ export default {
 		return {
 			lvbList: [],
 			selectedSemester: false,
-			selectedVerband: false,
+			selectedVerband: undefined, //to distinguish from null and false
-			selectedGruppe: false
+			selectedGruppe: undefined //to distinguish from null and false
 		};
 	},
 	computed: {
@@ -63,11 +63,10 @@ export default {
 			get() {
 				if (this.semester === false)
 					return false;
-				if (this.selectedVerband !== false) {
+
-					if (this.lvbListVerband.some(item => item.verband == this.selectedVerband))
+				if (this.selectedVerband !== undefined)
-						return this.selectedVerband;
+					return this.selectedVerband;
-					return false;
+
-				}
 				if (Array.isArray(this.students)) {
 					const first = this.students.find(Boolean);
 					if (this.lvbListVerband.every(item => item.verband != first.verband))
@@ -86,13 +85,11 @@ export default {
 		},
 		gruppe: {
 			get() {
-				if (this.verband === false)
+				if (this.verband === false || this.verband === null)
-					return false;
+					return null;
-				if (this.selectedGruppe !== false) {
+				if (this.selectedGruppe !== undefined)
-					if (this.lvbListGruppe.some(item => item.gruppe == this.selectedGruppe))
+					return this.selectedGruppe;
-						return this.selectedGruppe;
+
-					return false;
-				}
 				if (Array.isArray(this.students)) {
 					const first = this.students.find(Boolean);
 					if (this.lvbListGruppe.every(item => item.gruppe != first.gruppe))
@@ -195,6 +192,7 @@ export default {
 				v-model="semester"
 				class="form-select"
 			>
+				<option :value="false" disabled> -- {{ $p.t('exam/keineAuswahl') }} -- </option>
 				<option v-for="semester in stgSemester">{{ semester }}</option>
 			</select>
 			<span
@@ -208,25 +206,27 @@ export default {
 				class="form-select"
 				:disabled="semester === false"
 			>
+				<option :value="false" disabled> -- {{ $p.t('exam/keineAuswahl') }} -- </option>
 				<option v-for="verband in semesterVerband">{{ verband }}</option>
+				<option :value="null"></option>
 			</select>
 			<span
 				class="input-group-text"
-				:class="{'text-muted': verband === false}"
 			>
 				{{ $p.t('lehre/gruppe') }}
 			</span>
 			<select
 				v-model="gruppe"
 				class="form-select"
-				:disabled="verband === false"
 			>
+				<option :value="false" disabled> -- {{ $p.t('exam/keineAuswahl') }} -- </option>
 				<option v-for="gruppe in verbandGruppe">{{ gruppe }}</option>
+				<option :value="null"></option>
 			</select>
+
 			<button
 				type="submit"
 				class="btn btn-primary"
-				:disabled="gruppe === false && verband === false"
 			>
 				{{ $p.t('ui/change') }}
 			</button>

public/js/components/Stv/Studentenverwaltung/Verband.js

@@ -65,6 +65,12 @@ export default {
 			} else {
 				const { semester, verband, gruppe } = drop;
 				const params = { semester, verband, gruppe };
+				//if the student is dragged into a parent category (eg.BEL-1), reset verband, gruppe to ""
+				if (!params.verband)
+					params.verband = "";
+				if (!params.gruppe)
+					params.gruppe = "";
+
 				endpoint = drag.map(student => [
 					this.getStudentAjaxId(student),
 					ApiStvDetails.saveStudent(

system/phrasesupdate.php

@@ -62551,6 +62551,26 @@ I have been informed that I am under no obligation to consent to the transmissio
 			)
 		)
 	),
+	array(
+		'app' => 'core',
+		'category' => 'ui',
+		'phrase' => 'alert_chooseEntry',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' => 'Bitte einen Wert aus dem DropDown {dropdown} wählen!',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'Please select a value of dropdown {dropdown}!',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
 	array(
 		'app' => 'core',
 		'category' => 'lehre',