refactored some database retrievle stuff

backend/pkg/db/availabilities/availabilities.go

@@ -1,8 +1,6 @@
 package availabilities
 
-import (
+import "github.com/johannesbuehl/golunteer/backend/pkg/db"
-	"github.com/johannesbuehl/golunteer/backend/pkg/db"
-)
 
 type AvailabilityID int
 

backend/pkg/db/availabilities/userAvailabilities.go

@@ -1,36 +0,0 @@
-package availabilities
-
-import (
-	"github.com/johannesbuehl/golunteer/backend/pkg/db"
-)
-
-type eventAvailabilities struct {
-	UserName       string `db:"userName"`
-	AvailabilityID int    `db:"availabilityID"`
-}
-
-type AvailabilityMap map[int][]string
-
-func Event(eventID int) (AvailabilityMap, error) {
-	// get the availabilities for the event
-	var availabilitiesRows []eventAvailabilities
-
-	if err := db.DB.Select(&availabilitiesRows, "SELECT userName, availabilityID FROM USER_AVAILABILITIES WHERE eventID = ?", eventID); err != nil {
-		return nil, err
-	} else {
-		// transform the result into a map
-		eventAvailabilities := AvailabilityMap{}
-
-		// get the availabilities
-		for _, a := range availabilitiesRows {
-			// if there is no slice for this availability, create it
-			if _, exists := eventAvailabilities[a.AvailabilityID]; !exists {
-				eventAvailabilities[a.AvailabilityID] = make([]string, 0)
-			}
-
-			eventAvailabilities[a.AvailabilityID] = append(eventAvailabilities[a.AvailabilityID], a.UserName)
-		}
-
-		return eventAvailabilities, nil
-	}
-}

backend/pkg/db/events/events.go

@@ -4,14 +4,26 @@ import (
 	"slices"
 
 	"github.com/johannesbuehl/golunteer/backend/pkg/db"
-	"github.com/johannesbuehl/golunteer/backend/pkg/db/availabilities"
 	"github.com/johannesbuehl/golunteer/backend/pkg/logger"
 )
 
+// empty UserName interface so that the functions of this package can accept UserName variables without a circular import
+type UserName interface{}
+type TaskID interface{}
+
+type EventID int
+
+type eventAvailabilities struct {
+	UserName       string `db:"userName"`
+	AvailabilityID int    `db:"availabilityID"`
+}
+
+type AvailabilityMap map[int][]string
+
 type EventData struct {
-	EventID     int    `db:"eventID" json:"eventID" validate:"required"`
+	EventID     EventID `db:"eventID" json:"eventID" validate:"required"`
-	Date        string `db:"date" json:"date" validate:"required"`
+	Date        string  `db:"date" json:"date" validate:"required"`
-	Description string `db:"description" json:"description"`
+	Description string  `db:"description" json:"description"`
 }
 
 type EventPatch struct {
@@ -20,7 +32,7 @@ type EventPatch struct {
 }
 
 type EventAssignment struct {
-	TaskID   int     `db:"taskID" json:"taskID"`
+	TaskID   TaskID  `db:"taskID" json:"taskID"`
 	TaskName string  `db:"taskName" json:"taskName"`
 	UserName *string `db:"userName" json:"userName"`
 }
@@ -32,7 +44,7 @@ type EventWithAssignments struct {
 
 type EventWithAvailabilities struct {
 	EventWithAssignments
-	Availabilities availabilities.AvailabilityMap `json:"availabilities"`
+	Availabilities AvailabilityMap `json:"availabilities"`
 }
 
 type EventWithAssignmentsUserAvailability struct {
@@ -49,7 +61,7 @@ type EventCreate struct {
 // transform the database-entry to an WithAssignments
 func (e EventData) WithAssignments() (EventWithAssignments, error) {
 	// get the assignments associated with the event
-	if assignemnts, err := Assignments(e.EventID); err != nil {
+	if assignemnts, err := e.EventID.Assignments(); err != nil {
 		return EventWithAssignments{}, err
 	} else {
 		return EventWithAssignments{
@@ -72,13 +84,37 @@ func (e EventWithAssignments) WithUserAvailability(userName string) (EventWithAs
 	}
 }
 
+func (eventID EventID) Availabilities() (AvailabilityMap, error) {
+	// get the availabilities for the event
+	var availabilitiesRows []eventAvailabilities
+
+	if err := db.DB.Select(&availabilitiesRows, "SELECT userName, availabilityID FROM USER_AVAILABILITIES WHERE eventID = ?", eventID); err != nil {
+		return nil, err
+	} else {
+		// transform the result into a map
+		eventAvailabilities := AvailabilityMap{}
+
+		// get the availabilities
+		for _, a := range availabilitiesRows {
+			// if there is no slice for this availability, create it
+			if _, exists := eventAvailabilities[a.AvailabilityID]; !exists {
+				eventAvailabilities[a.AvailabilityID] = make([]string, 0)
+			}
+
+			eventAvailabilities[a.AvailabilityID] = append(eventAvailabilities[a.AvailabilityID], a.UserName)
+		}
+
+		return eventAvailabilities, nil
+	}
+}
+
 func (e EventData) WithAvailabilities() (EventWithAvailabilities, error) {
 	// get the event with assignments
 	if event, err := e.WithAssignments(); err != nil {
 		return EventWithAvailabilities{}, err
 
 		// get the availabilities
-	} else if availabilities, err := availabilities.Event(e.EventID); err != nil {
+	} else if availabilities, err := e.EventID.Availabilities(); err != nil {
 		return EventWithAvailabilities{}, err
 	} else {
 		return EventWithAvailabilities{
@@ -141,7 +177,7 @@ func Update(event EventPatch) error {
 		} else {
 			type Task struct {
 				TaskID
-				EventID int `db:"eventID"`
+				EventID EventID `db:"eventID"`
 			}
 
 			// extract the rows that need to be deleted
@@ -235,25 +271,13 @@ func WithAvailabilities() ([]EventWithAvailabilities, error) {
 	}
 }
 
-func GetUserAvailability(eventID int, userName string) (*availabilities.AvailabilityID, error) {
-	var availabilityID struct {
-		AvailabilityID *availabilities.AvailabilityID `db:"availabilityID"`
-	}
-
-	if err := db.DB.QueryRowx("SELECT availabilityID FROM USER_AVAILABILITIES WHERE eventID = $1 AND userName = $2", eventID, userName).StructScan(&availabilityID); err != nil {
-		return availabilityID.AvailabilityID, err
-	} else {
-		return availabilityID.AvailabilityID, nil
-	}
-}
-
 func Delete(eventId int) error {
 	_, err := db.DB.Exec("DELETE FROM EVENTS WHERE eventID = ?", eventId)
 
 	return err
 }
 
-func Assignments(eventID int) ([]EventAssignment, error) {
+func (eventID EventID) Assignments() ([]EventAssignment, error) {
 	// get the assignments from the database
 	var assignmentRows []EventAssignment
 
@@ -265,7 +289,7 @@ func Assignments(eventID int) ([]EventAssignment, error) {
 }
 
 // set the assignment of an user to a task for a specific event
-func SetAssignment(eventID, taskID int, userName string) error {
+func (eventID EventID) SetAssignment(taskID TaskID, userName UserName) error {
 	_, err := db.DB.Exec("UPDATE USER_ASSIGNMENTS SET userName = $1 WHERE eventID = $2 AND taskID = $3", userName, eventID, taskID)
 
 	return err

backend/pkg/db/tasks/tasks.go

@@ -4,8 +4,10 @@ import (
 	"github.com/johannesbuehl/golunteer/backend/pkg/db"
 )
 
+type TaskID int
+
 type TaskDB struct {
-	TaskID int `json:"taskID" db:"taskID" validate:"required"`
+	TaskID TaskID `json:"taskID" db:"taskID" validate:"required"`
 	Task   `valdate:"required" `
 }
 
@@ -25,12 +27,12 @@ func GetSlice() ([]TaskDB, error) {
 
 }
 
-func GetMap() (map[int]Task, error) {
+func GetMap() (map[TaskID]Task, error) {
 	if tasksRaw, err := GetSlice(); err != nil {
 		return nil, err
 	} else {
 		// convert the result in a map
-		tasks := map[int]Task{}
+		tasks := map[TaskID]Task{}
 
 		for _, a := range tasksRaw {
 			tasks[a.TaskID] = Task{

backend/pkg/db/users/User.go

@@ -3,10 +3,125 @@ package users
 import (
 	"github.com/google/uuid"
 	"github.com/johannesbuehl/golunteer/backend/pkg/db"
+	"github.com/johannesbuehl/golunteer/backend/pkg/db/availabilities"
 	"github.com/johannesbuehl/golunteer/backend/pkg/db/events"
+	"github.com/johannesbuehl/golunteer/backend/pkg/db/tasks"
 	"github.com/johannesbuehl/golunteer/backend/pkg/logger"
+	"golang.org/x/crypto/bcrypt"
 )
 
+type UserName string
+
+type UserDB struct {
+	UserName UserName `db:"userName" json:"userName"`
+	Admin    bool     `db:"admin" json:"admin"`
+}
+
+type User struct {
+	UserDB
+	PossibleTasks []int `json:"possibleTasks"`
+}
+
+type UserChangePassword struct {
+	UserName `json:"userName" validate:"required" db:"userName"`
+	Password string `json:"password" validate:"required,min=12"`
+}
+
+// hashes a password
+func hashPassword(password string) ([]byte, error) {
+	return bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+}
+
+func Get() ([]User, error) {
+	// get the usersDB from the database
+	var usersDB []UserDB
+
+	// get the users
+	if err := db.DB.Select(&usersDB, "SELECT userName, admin FROM USERS"); err != nil {
+		return nil, err
+	} else {
+		users := make([]User, len(usersDB))
+
+		// for the individual users, get the possible tasks
+		for ii, userDB := range usersDB {
+			if user, err := userDB.ToUser(); err != nil {
+				users = append(users[:ii], users[ii+1:]...)
+			} else {
+				users[ii] = user
+			}
+		}
+
+		return users, nil
+	}
+}
+
+func (userName UserName) TokenID() (string, error) {
+	var dbResult struct {
+		TokenID string `db:"tokenID"`
+	}
+
+	err := db.DB.Get(&dbResult, "SELECT tokenID FROM USERS WHERE userName = ?", userName)
+
+	return dbResult.TokenID, err
+}
+
+type UserAdd struct {
+	UserName      `json:"userName" validate:"required" db:"userName"`
+	Password      string         `json:"password" validate:"required,min=12,max=64"`
+	Admin         bool           `json:"admin" db:"admin"`
+	PossibleTasks []tasks.TaskID `json:"possibleTasks" validate:"required"`
+}
+
+func Add(user UserAdd) error {
+	// try to hash the password
+	if hash, err := hashPassword(user.Password); err != nil {
+		return err
+	} else {
+		insertUser := struct {
+			UserAdd
+			Password []byte `db:"password"`
+			TokenID  string `db:"tokenID"`
+		}{
+			UserAdd:  user,
+			Password: hash,
+			TokenID:  uuid.NewString(),
+		}
+
+		if _, err := db.DB.NamedExec("INSERT INTO USERS (userName, password, admin, tokenID) VALUES (:userName, :password, :admin, :tokenID)", insertUser); err != nil {
+			return err
+		}
+
+		// set the possible Tasks
+		for _, task := range user.PossibleTasks {
+			if _, err := db.DB.Exec("INSERT INTO USER_TASKS (userName, taskID) VALUES ($1, $2)", user.UserName, task); err != nil {
+				return err
+			}
+		}
+
+		return err
+	}
+}
+
+func Delete(userName string) error {
+	_, err := db.DB.Exec("DELETE FROM USERS WHERE userName = $1", userName)
+
+	return err
+}
+
+func (u *UserDB) ToUser() (User, error) {
+	// get the possible tasks
+	tasks := make([]int, 0)
+
+	if err := db.DB.Select(&tasks, "SELECT taskID FROM USER_TASKS WHERE userName = $1", u.UserName); err != nil {
+		return User{}, err
+	} else {
+		return User{
+			UserDB:        *u,
+			PossibleTasks: tasks,
+		}, nil
+	}
+}
+
 func (userName UserName) WithUserAvailability() ([]events.EventWithAssignmentsUserAvailability, error) {
 	var events []events.EventWithAssignmentsUserAvailability
 
@@ -62,7 +177,7 @@ func (userName UserName) ChangePassword(password string) (string, error) {
 	}
 }
 
-func (userName UserName) SetTasks(tasks []int) error {
+func (userName UserName) SetTasks(tasks []tasks.TaskID) error {
 	// remove all current possible tasks
 	if _, err := db.DB.Exec("DELETE FROM USER_TASKS WHERE userName = $1", userName); err != nil {
 		return err
@@ -79,6 +194,16 @@ func (userName UserName) SetTasks(tasks []int) error {
 	}
 }
 
+func (userName UserName) CheckTask(taskID tasks.TaskID) (bool, error) {
+	var check bool
+
+	if err := db.DB.Select(&check, "SELECT 1 FROM USER_TASKS WHERE userName = $1 AND taskID = $2", userName, taskID); err != nil {
+		return false, err
+	} else {
+		return check, nil
+	}
+}
+
 func (userName UserName) UserPending() ([]events.EventData, error) {
 	var result []events.EventData
 
@@ -137,3 +262,15 @@ func (userName UserName) SetEventAvailability(eventID, availabilityID int) error
 
 	return err
 }
+
+func (userName UserName) GetUserAvailability(eventID events.EventID) (*availabilities.AvailabilityID, error) {
+	var availabilityID struct {
+		AvailabilityID *availabilities.AvailabilityID `db:"availabilityID"`
+	}
+
+	if err := db.DB.QueryRowx("SELECT availabilityID FROM USER_AVAILABILITIES WHERE eventID = $1 AND userName = $2", eventID, userName).StructScan(&availabilityID); err != nil {
+		return availabilityID.AvailabilityID, err
+	} else {
+		return availabilityID.AvailabilityID, nil
+	}
+}

backend/pkg/db/users/main.go

@@ -1,119 +0,0 @@
-package users
-
-import (
-	"github.com/google/uuid"
-	"github.com/johannesbuehl/golunteer/backend/pkg/db"
-	"golang.org/x/crypto/bcrypt"
-)
-
-type UserName string
-
-type UserDB struct {
-	UserName UserName `db:"userName" json:"userName"`
-	Admin    bool     `db:"admin" json:"admin"`
-}
-
-type User struct {
-	UserDB
-	PossibleTasks []int `json:"possibleTasks"`
-}
-
-type UserChangePassword struct {
-	UserName `json:"userName" validate:"required" db:"userName"`
-	Password string `json:"password" validate:"required,min=12"`
-}
-
-// hashes a password
-func hashPassword(password string) ([]byte, error) {
-	return bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
-}
-
-func Get() ([]User, error) {
-	// get the usersDB from the database
-	var usersDB []UserDB
-
-	// get the users
-	if err := db.DB.Select(&usersDB, "SELECT userName, admin FROM USERS"); err != nil {
-		return nil, err
-	} else {
-		users := make([]User, len(usersDB))
-
-		// for the individual users, get the possible tasks
-		for ii, userDB := range usersDB {
-			if user, err := userDB.ToUser(); err != nil {
-				users = append(users[:ii], users[ii+1:]...)
-			} else {
-				users[ii] = user
-			}
-		}
-
-		return users, nil
-	}
-}
-
-func (userName UserName) TokenID() (string, error) {
-	var dbResult struct {
-		TokenID string `db:"tokenID"`
-	}
-
-	err := db.DB.Get(&dbResult, "SELECT tokenID FROM USERS WHERE userName = ?", userName)
-
-	return dbResult.TokenID, err
-}
-
-type UserAdd struct {
-	UserName      `json:"userName" validate:"required" db:"userName"`
-	Password      string `json:"password" validate:"required,min=12,max=64"`
-	Admin         bool   `json:"admin" db:"admin"`
-	PossibleTasks []int  `json:"possibleTasks" validate:"required"`
-}
-
-func Add(user UserAdd) error {
-	// try to hash the password
-	if hash, err := hashPassword(user.Password); err != nil {
-		return err
-	} else {
-		insertUser := struct {
-			UserAdd
-			Password []byte `db:"password"`
-			TokenID  string `db:"tokenID"`
-		}{
-			UserAdd:  user,
-			Password: hash,
-			TokenID:  uuid.NewString(),
-		}
-
-		if _, err := db.DB.NamedExec("INSERT INTO USERS (userName, password, admin, tokenID) VALUES (:userName, :password, :admin, :tokenID)", insertUser); err != nil {
-			return err
-		}
-
-		// set the possible Tasks
-		for _, task := range user.PossibleTasks {
-			if _, err := db.DB.Exec("INSERT INTO USER_TASKS (userName, taskID) VALUES ($1, $2)", user.UserName, task); err != nil {
-				return err
-			}
-		}
-
-		return err
-	}
-}
-
-func Delete(userName string) error {
-	_, err := db.DB.Exec("DELETE FROM USERS WHERE userName = $1", userName)
-
-	return err
-}
-
-func (u *UserDB) ToUser() (User, error) {
-	// get the possible tasks
-	tasks := make([]int, 0)
-
-	if err := db.DB.Select(&tasks, "SELECT taskID FROM USER_TASKS WHERE userName = $1", u.UserName); err != nil {
-		return User{}, err
-	} else {
-		return User{
-			UserDB:        *u,
-			PossibleTasks: tasks,
-		}, nil
-	}
-}

backend/pkg/router/events.go

@@ -7,6 +7,8 @@ import (
 	"github.com/jmoiron/sqlx"
 	"github.com/johannesbuehl/golunteer/backend/pkg/db"
 	"github.com/johannesbuehl/golunteer/backend/pkg/db/events"
+	"github.com/johannesbuehl/golunteer/backend/pkg/db/tasks"
+	"github.com/johannesbuehl/golunteer/backend/pkg/db/users"
 )
 
 func (a *Handler) postEvent() {
@@ -189,24 +191,25 @@ func (a *Handler) putEventAssignment() {
 		logger.Warn().Msg("setting event-assignment failed: user is no admin")
 
 		// retrieve the eventID from the query
-	} else if eventID := a.C.QueryInt("eventID", -1); eventID == -1 {
+	} else if eventID := events.EventID(a.C.QueryInt("eventID", -1)); eventID == -1 {
 		a.Status = fiber.StatusBadRequest
 
 		logger.Warn().Msg("setting event-assignment failed: query is missing \"eventID\"")
 
 		// retrieve the taskID from the query
-	} else if taskID := a.C.QueryInt("taskID", -1); taskID == -1 {
+	} else if taskID := tasks.TaskID(a.C.QueryInt("taskID", -1)); taskID == -1 {
 		a.Status = fiber.StatusBadRequest
 
 		logger.Log().Msg("setting event-assignment failed: query is missing \"taskID\"")
 
 		// parse the body
-	} else if userName := string(a.C.Body()); userName == "" {
+	} else if userName := users.UserName(a.C.Body()); userName == "" {
 		a.Status = fiber.StatusBadRequest
 
 		logger.Log().Msg("setting event-assignment failed: body is missing")
+
 		// check wether the user has actually entered an availability for the event
-	} else if availabilityID, err := events.GetUserAvailability(eventID, userName); err != nil {
+	} else if availabilityID, err := userName.GetUserAvailability(eventID); err != nil {
 		a.Status = fiber.StatusBadRequest
 
 		logger.Log().Msgf("setting event-assignment failed: can't check users availability: %v", err)
@@ -215,8 +218,18 @@ func (a *Handler) putEventAssignment() {
 
 		logger.Log().Msgf("setting event-assignment failed: user %q isn't available for event with eventID = %d", userName, eventID)
 
+		// check wether the user can be assigned for this task
+	} else if check, err := userName.CheckTask(taskID); err != nil {
+		a.Status = fiber.StatusInternalServerError
+
+		logger.Error().Msgf("setting event-assignment failed: can't check wether the task with taskID = %d is possible: %v", taskID, err)
+	} else if !check {
+		a.Status = fiber.StatusBadRequest
+
+		logger.Log().Msgf("setting event-assignment failed: task with taskID = %d is not possible for user", taskID)
+
 		// set the availability in the database
-	} else if err := events.SetAssignment(eventID, taskID, userName); err != nil {
+	} else if err := eventID.SetAssignment(taskID, userName); err != nil {
 		a.Status = fiber.StatusBadRequest
 
 		logger.Warn().Msgf("setting event-assignment failed: can't write to database: %v", err)

client/src/Zustand.ts

@@ -43,6 +43,7 @@ interface Zustand {
 	user: StateUser | null;
 	tasks?: Task[];
 	availabilities?: Availability[];
+	users?: User[];
 	patch: (zustand?: Partial<Zustand>) => void;
 	reset: (zustand?: Partial<Zustand>) => void;
 }

client/src/app/admin/(users)/Users.tsx

@@ -1,4 +1,4 @@
-import { apiCall } from "@/lib";
+import { apiCall, getUsers } from "@/lib";
 import zustand, { User } from "@/Zustand";
 import {
 	Button,
@@ -27,19 +27,9 @@ export default function Users() {
 
 	const users = useAsyncList<User>({
 		async load() {
-			const result = await apiCall("GET", "users");
+			return {
-
+				items: await getUsers(),
-			if (result.ok) {
+			};
-				const users = (await result.json()) as User[];
-
-				return {
-					items: users,
-				};
-			} else {
-				return {
-					items: [],
-				};
-			}
 		},
 		async sort({ items, sortDescriptor }) {
 			return {

client/src/app/assignments/VolunteerSelector.tsx

@@ -11,9 +11,10 @@ import {
 	DropdownTrigger,
 } from "@heroui/react";
 import { EventWithAvailabilities } from "./page";
-import { ReactElement } from "react";
+import { ReactElement, useEffect, useState } from "react";
 import { Availability } from "../admin/(availabilities)/AvailabilityEditor";
-import { apiCall, classNames } from "@/lib";
+import { apiCall, classNames, getUsers } from "@/lib";
+import { useAsyncList } from "@react-stately/data";
 
 export default function VolunteerSelector({
 	event,
@@ -26,6 +27,46 @@ export default function VolunteerSelector({
 	getAvailabilityById: (availabilityID: number) => Availability;
 	onReloadRequest: () => void;
 }) {
+	const [selectableUsers, setSelectableUsers] = useState<[string, string[]][]>(
+		[],
+	);
+
+	const users = useAsyncList({
+		async load() {
+			return {
+				items: await getUsers(),
+			};
+		},
+	});
+
+	useEffect(() => {
+		// create a set with all the users that can be assigned to this task
+		const validUsers = new Set(
+			users.items
+				.filter((user) => user.possibleTasks.includes(task.taskID))
+				.map((user) => user.userName),
+		);
+
+		setSelectableUsers(
+			Object.entries(event.availabilities)
+				.map(
+					([availabilityID, availabilityUsers]):
+						| [string, string[]]
+						| undefined => {
+						const thisUsers = availabilityUsers.filter((userName) =>
+							validUsers.has(userName),
+						);
+
+						// if there is at least one user over, return it
+						if (thisUsers.length > 0) {
+							return [availabilityID, thisUsers];
+						}
+					},
+				)
+				.filter((i) => !!i),
+		);
+	}, [event.availabilities, users.items, task.taskID]);
+
 	async function sendVolunteerAssignment(
 		eventID: number,
 		taskID: number,
@@ -77,7 +118,7 @@ export default function VolunteerSelector({
 					sendVolunteerAssignment(event.eventID, task.taskID, a as string)
 				}
 			>
-				{Object.entries(event.availabilities).map(
+				{selectableUsers.map(
 					([availabilityId, volunteers], iAvailability, aAvailabilities) => (
 						<DropdownSection
 							key={availabilityId}

client/src/lib.ts

@@ -1,5 +1,5 @@
 import { DateFormatter as IntlDateFormatter } from "@internationalized/date";
-import zustand from "./Zustand";
+import zustand, { User } from "./Zustand";
 import { Availability } from "./app/admin/(availabilities)/AvailabilityEditor";
 
 export type AllString<T> = { [K in keyof T]: string };
@@ -190,7 +190,7 @@ export async function getAvailabilities(): Promise<Availability[]> {
 		if (result.ok) {
 			const availabilities = await result.json();
 
-			state.patch({ availabilities: availabilities });
+			state.patch({ availabilities });
 
 			return availabilities;
 		} else {
@@ -198,3 +198,24 @@ export async function getAvailabilities(): Promise<Availability[]> {
 		}
 	}
 }
+
+export async function getUsers(): Promise<User[]> {
+	// check wether it is cached in zustand
+	const state = zustand.getState();
+
+	if (!!state.users) {
+		return state.users;
+	} else {
+		const result = await apiCall<User[]>("GET", "users");
+
+		if (result.ok) {
+			const users = await result.json();
+
+			state.patch({ users });
+
+			return users;
+		} else {
+			return [];
+		}
+	}
+}