bulk actions for peers and users (#492) (#602)

internal/app/api/core/assets/doc/v0_swagger.json

@@ -800,6 +800,126 @@
                 }
             }
         },
+        "/peer/bulk-delete": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Peer"
+                ],
+                "summary": "Bulk delete selected peers.",
+                "operationId": "peers_handleBulkDelete",
+                "parameters": [
+                    {
+                        "description": "A list of peer identifiers to delete",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if deletion was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
+        "/peer/bulk-disable": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Peer"
+                ],
+                "summary": "Bulk disable selected peers.",
+                "operationId": "peers_handleBulkDisable",
+                "parameters": [
+                    {
+                        "description": "A list of peer identifiers to disable",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if action was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
+        "/peer/bulk-enable": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Peer"
+                ],
+                "summary": "Bulk enable selected peers.",
+                "operationId": "peers_handleBulkEnable",
+                "parameters": [
+                    {
+                        "description": "A list of peer identifiers to enable",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if action was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
         "/peer/config-mail": {
             "post": {
                 "produces": [
@@ -1324,6 +1444,206 @@
                 }
             }
         },
+        "/user/bulk-delete": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Users"
+                ],
+                "summary": "Bulk delete selected users.",
+                "operationId": "users_handleBulkDelete",
+                "parameters": [
+                    {
+                        "description": "A list of user identifiers to delete",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if deletion was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
+        "/user/bulk-disable": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Users"
+                ],
+                "summary": "Bulk disable selected users.",
+                "operationId": "users_handleBulkDisable",
+                "parameters": [
+                    {
+                        "description": "A list of user identifiers to disable",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if action was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
+        "/user/bulk-enable": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Users"
+                ],
+                "summary": "Bulk enable selected users.",
+                "operationId": "users_handleBulkEnable",
+                "parameters": [
+                    {
+                        "description": "A list of user identifiers to enable",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if action was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
+        "/user/bulk-lock": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Users"
+                ],
+                "summary": "Bulk lock selected users.",
+                "operationId": "users_handleBulkLock",
+                "parameters": [
+                    {
+                        "description": "A list of user identifiers to lock",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if action was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
+        "/user/bulk-unlock": {
+            "post": {
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "Users"
+                ],
+                "summary": "Bulk unlock selected users.",
+                "operationId": "users_handleBulkUnlock",
+                "parameters": [
+                    {
+                        "description": "A list of user identifiers to unlock",
+                        "name": "request",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/model.BulkPeerRequest"
+                        }
+                    }
+                ],
+                "responses": {
+                    "204": {
+                        "description": "No content if action was successful"
+                    },
+                    "400": {
+                        "description": "Bad Request",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal Server Error",
+                        "schema": {
+                            "$ref": "#/definitions/model.Error"
+                        }
+                    }
+                }
+            }
+        },
         "/user/new": {
             "post": {
                 "produces": [
@@ -1737,6 +2057,23 @@
                 }
             }
         },
+        "model.BulkPeerRequest": {
+            "type": "object",
+            "required": [
+                "Identifiers"
+            ],
+            "properties": {
+                "Identifiers": {
+                    "type": "array",
+                    "items": {
+                        "type": "string"
+                    }
+                },
+                "Reason": {
+                    "type": "string"
+                }
+            }
+        },
         "model.ConfigOption-array_string": {
             "type": "object",
             "properties": {

internal/app/api/core/assets/doc/v0_swagger.yaml

@@ -16,6 +16,17 @@ definitions:
       Timestamp:
         type: string
     type: object
+  model.BulkPeerRequest:
+    properties:
+      Identifiers:
+        items:
+          type: string
+        type: array
+      Reason:
+        type: string
+    required:
+    - Identifiers
+    type: object
   model.ConfigOption-array_string:
     properties:
       Overridable:
@@ -1080,6 +1091,84 @@ paths:
       summary: Update the given peer record.
       tags:
       - Peer
+  /peer/bulk-delete:
+    post:
+      operationId: peers_handleBulkDelete
+      parameters:
+      - description: A list of peer identifiers to delete
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if deletion was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk delete selected peers.
+      tags:
+      - Peer
+  /peer/bulk-disable:
+    post:
+      operationId: peers_handleBulkDisable
+      parameters:
+      - description: A list of peer identifiers to disable
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if action was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk disable selected peers.
+      tags:
+      - Peer
+  /peer/bulk-enable:
+    post:
+      operationId: peers_handleBulkEnable
+      parameters:
+      - description: A list of peer identifiers to enable
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if action was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk enable selected peers.
+      tags:
+      - Peer
   /peer/config-mail:
     post:
       operationId: peers_handleEmailPost
@@ -1571,6 +1660,136 @@ paths:
       summary: Get all user records.
       tags:
       - Users
+  /user/bulk-delete:
+    post:
+      operationId: users_handleBulkDelete
+      parameters:
+      - description: A list of user identifiers to delete
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if deletion was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk delete selected users.
+      tags:
+      - Users
+  /user/bulk-disable:
+    post:
+      operationId: users_handleBulkDisable
+      parameters:
+      - description: A list of user identifiers to disable
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if action was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk disable selected users.
+      tags:
+      - Users
+  /user/bulk-enable:
+    post:
+      operationId: users_handleBulkEnable
+      parameters:
+      - description: A list of user identifiers to enable
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if action was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk enable selected users.
+      tags:
+      - Users
+  /user/bulk-lock:
+    post:
+      operationId: users_handleBulkLock
+      parameters:
+      - description: A list of user identifiers to lock
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if action was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk lock selected users.
+      tags:
+      - Users
+  /user/bulk-unlock:
+    post:
+      operationId: users_handleBulkUnlock
+      parameters:
+      - description: A list of user identifiers to unlock
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/model.BulkPeerRequest'
+      produces:
+      - application/json
+      responses:
+        "204":
+          description: No content if action was successful
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/model.Error'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/model.Error'
+      summary: Bulk unlock selected users.
+      tags:
+      - Users
   /user/new:
     post:
       operationId: users_handleCreatePost

internal/app/api/v0/backend/peer_service.go

@@ -2,6 +2,7 @@ package backend
 
 import (
 	"context"
+	"fmt"
 	"io"
 
 	"github.com/h44z/wg-portal/internal/config"
@@ -118,3 +119,30 @@ func (p PeerService) SendPeerEmail(
 func (p PeerService) GetPeerStats(ctx context.Context, id domain.InterfaceIdentifier) ([]domain.PeerStatus, error) {
 	return p.peers.GetPeerStats(ctx, id)
 }
+
+func (p PeerService) BulkDelete(ctx context.Context, ids []domain.PeerIdentifier) error {
+	for _, id := range ids {
+		if err := p.peers.DeletePeer(ctx, id); err != nil {
+			return fmt.Errorf("failed to delete peer %s: %w", id, err)
+		}
+	}
+
+	return nil
+}
+
+func (p PeerService) BulkUpdate(ctx context.Context, ids []domain.PeerIdentifier, updateFn func(*domain.Peer)) error {
+	for _, id := range ids {
+		peer, err := p.peers.GetPeer(ctx, id)
+		if err != nil {
+			return fmt.Errorf("failed to get peer %s: %w", id, err)
+		}
+
+		updateFn(peer)
+
+		if _, err := p.peers.UpdatePeer(ctx, peer); err != nil {
+			return fmt.Errorf("failed to update peer %s: %w", id, err)
+		}
+	}
+
+	return nil
+}

internal/app/api/v0/backend/user_service.go

@@ -72,7 +72,11 @@ func (u UserService) DeactivateApi(ctx context.Context, id domain.UserIdentifier
 	return u.users.DeactivateApi(ctx, id)
 }
 
-func (u UserService) ChangePassword(ctx context.Context, id domain.UserIdentifier, oldPassword, newPassword string) (*domain.User, error) {
+func (u UserService) ChangePassword(
+	ctx context.Context,
+	id domain.UserIdentifier,
+	oldPassword, newPassword string,
+) (*domain.User, error) {
 	oldPassword = strings.TrimSpace(oldPassword)
 	newPassword = strings.TrimSpace(newPassword)
 
@@ -121,3 +125,30 @@ func (u UserService) GetUserPeerStats(ctx context.Context, id domain.UserIdentif
 func (u UserService) GetUserInterfaces(ctx context.Context, id domain.UserIdentifier) ([]domain.Interface, error) {
 	return u.wg.GetUserInterfaces(ctx, id)
 }
+
+func (u UserService) BulkDelete(ctx context.Context, ids []domain.UserIdentifier) error {
+	for _, id := range ids {
+		if err := u.users.DeleteUser(ctx, id); err != nil {
+			return fmt.Errorf("failed to delete user %s: %w", id, err)
+		}
+	}
+
+	return nil
+}
+
+func (u UserService) BulkUpdate(ctx context.Context, ids []domain.UserIdentifier, updateFn func(*domain.User)) error {
+	for _, id := range ids {
+		user, err := u.users.GetUser(ctx, id)
+		if err != nil {
+			return fmt.Errorf("failed to get user %s: %w", id, err)
+		}
+
+		updateFn(user)
+
+		if _, err := u.users.UpdateUser(ctx, user); err != nil {
+			return fmt.Errorf("failed to update user %s: %w", id, err)
+		}
+	}
+
+	return nil
+}

internal/app/api/v0/handlers/endpoint_peers.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"io"
 	"net/http"
+	"time"
 
 	"github.com/go-pkgz/routegroup"
 
@@ -41,6 +42,10 @@ type PeerService interface {
 	SendPeerEmail(ctx context.Context, linkOnly bool, style string, peers ...domain.PeerIdentifier) error
 	// GetPeerStats returns the peer stats for the given interface.
 	GetPeerStats(ctx context.Context, id domain.InterfaceIdentifier) ([]domain.PeerStatus, error)
+	// BulkDelete deletes multiple peers.
+	BulkDelete(context.Context, []domain.PeerIdentifier) error
+	// BulkUpdate modifies multiple peers.
+	BulkUpdate(context.Context, []domain.PeerIdentifier, func(*domain.Peer)) error
 }
 
 type PeerEndpoint struct {
@@ -84,6 +89,9 @@ func (e PeerEndpoint) RegisterRoutes(g *routegroup.Bundle) {
 	apiGroup.HandleFunc("GET /{id}", e.handleSingleGet())
 	apiGroup.HandleFunc("PUT /{id}", e.handleUpdatePut())
 	apiGroup.HandleFunc("DELETE /{id}", e.handleDelete())
+	apiGroup.HandleFunc("POST /bulk-delete", e.handleBulkDelete())
+	apiGroup.HandleFunc("POST /bulk-enable", e.handleBulkEnable())
+	apiGroup.HandleFunc("POST /bulk-disable", e.handleBulkDisable())
 }
 
 // handleAllGet returns a gorm Handler function.
@@ -521,3 +529,114 @@ func (e PeerEndpoint) getConfigStyle(r *http.Request) string {
 	}
 	return configStyle
 }
+
+// handleBulkDelete returns a gorm Handler function.
+//
+// @ID peers_handleBulkDelete
+// @Tags Peer
+// @Summary Bulk delete selected peers.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of peer identifiers to delete"
+// @Success 204 "No content if deletion was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /peer/bulk-delete [post]
+func (e PeerEndpoint) handleBulkDelete() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkPeerRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.PeerIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.PeerIdentifier(id)
+		}
+
+		err := e.peerService.BulkDelete(r.Context(), ids)
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}
+
+// handleBulkEnable returns a gorm Handler function.
+//
+// @ID peers_handleBulkEnable
+// @Tags Peer
+// @Summary Bulk enable selected peers.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of peer identifiers to enable"
+// @Success 204 "No content if action was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /peer/bulk-enable [post]
+func (e PeerEndpoint) handleBulkEnable() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkPeerRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.PeerIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.PeerIdentifier(id)
+		}
+
+		err := e.peerService.BulkUpdate(r.Context(), ids, func(p *domain.Peer) {
+			p.Disabled = nil
+		})
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}
+
+// handleBulkDisable returns a gorm Handler function.
+//
+// @ID peers_handleBulkDisable
+// @Tags Peer
+// @Summary Bulk disable selected peers.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of peer identifiers to disable"
+// @Success 204 "No content if action was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /peer/bulk-disable [post]
+func (e PeerEndpoint) handleBulkDisable() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkPeerRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.PeerIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.PeerIdentifier(id)
+		}
+
+		now := time.Now()
+		err := e.peerService.BulkUpdate(r.Context(), ids, func(p *domain.Peer) {
+			p.Disabled = &now
+			p.DisabledReason = domain.DisabledReasonAdmin
+		})
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}

internal/app/api/v0/handlers/endpoint_users.go

@@ -3,6 +3,7 @@ package handlers
 import (
 	"context"
 	"net/http"
+	"time"
 
 	"github.com/go-pkgz/routegroup"
 
@@ -36,6 +37,10 @@ type UserService interface {
 	GetUserPeerStats(ctx context.Context, id domain.UserIdentifier) ([]domain.PeerStatus, error)
 	// GetUserInterfaces returns all interfaces for the given user.
 	GetUserInterfaces(ctx context.Context, id domain.UserIdentifier) ([]domain.Interface, error)
+	// BulkDelete deletes multiple users.
+	BulkDelete(ctx context.Context, ids []domain.UserIdentifier) error
+	// BulkUpdate modifies multiple users.
+	BulkUpdate(ctx context.Context, ids []domain.UserIdentifier, updateFn func(*domain.User)) error
 }
 
 type UserEndpoint struct {
@@ -77,7 +82,13 @@ func (e UserEndpoint) RegisterRoutes(g *routegroup.Bundle) {
 	apiGroup.With(e.authenticator.UserIdMatch("id")).HandleFunc("GET /{id}/interfaces", e.handleInterfacesGet())
 	apiGroup.With(e.authenticator.UserIdMatch("id")).HandleFunc("POST /{id}/api/enable", e.handleApiEnablePost())
 	apiGroup.With(e.authenticator.UserIdMatch("id")).HandleFunc("POST /{id}/api/disable", e.handleApiDisablePost())
-	apiGroup.With(e.authenticator.UserIdMatch("id")).HandleFunc("POST /{id}/change-password", e.handleChangePasswordPost())
+	apiGroup.With(e.authenticator.UserIdMatch("id")).HandleFunc("POST /{id}/change-password",
+		e.handleChangePasswordPost())
+	apiGroup.With(e.authenticator.LoggedIn(ScopeAdmin)).HandleFunc("POST /bulk-delete", e.handleBulkDelete())
+	apiGroup.With(e.authenticator.LoggedIn(ScopeAdmin)).HandleFunc("POST /bulk-enable", e.handleBulkEnable())
+	apiGroup.With(e.authenticator.LoggedIn(ScopeAdmin)).HandleFunc("POST /bulk-disable", e.handleBulkDisable())
+	apiGroup.With(e.authenticator.LoggedIn(ScopeAdmin)).HandleFunc("POST /bulk-lock", e.handleBulkLock())
+	apiGroup.With(e.authenticator.LoggedIn(ScopeAdmin)).HandleFunc("POST /bulk-unlock", e.handleBulkUnlock())
 }
 
 // handleAllGet returns a gorm Handler function.
@@ -459,3 +470,190 @@ func (e UserEndpoint) handleChangePasswordPost() http.HandlerFunc {
 		respond.JSON(w, http.StatusOK, model.NewUser(user, false))
 	}
 }
+
+// handleBulkDelete returns a gorm Handler function.
+//
+// @ID users_handleBulkDelete
+// @Tags Users
+// @Summary Bulk delete selected users.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of user identifiers to delete"
+// @Success 204 "No content if deletion was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /user/bulk-delete [post]
+func (e UserEndpoint) handleBulkDelete() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkUserRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.UserIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.UserIdentifier(id)
+		}
+
+		err := e.userService.BulkDelete(r.Context(), ids)
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}
+
+// handleBulkEnable returns a gorm Handler function.
+//
+// @ID users_handleBulkEnable
+// @Tags Users
+// @Summary Bulk enable selected users.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of user identifiers to enable"
+// @Success 204 "No content if action was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /user/bulk-enable [post]
+func (e UserEndpoint) handleBulkEnable() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkUserRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.UserIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.UserIdentifier(id)
+		}
+
+		err := e.userService.BulkUpdate(r.Context(), ids, func(user *domain.User) {
+			user.Disabled = nil
+		})
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}
+
+// handleBulkDisable returns a gorm Handler function.
+//
+// @ID users_handleBulkDisable
+// @Tags Users
+// @Summary Bulk disable selected users.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of user identifiers to disable"
+// @Success 204 "No content if action was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /user/bulk-disable [post]
+func (e UserEndpoint) handleBulkDisable() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkUserRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.UserIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.UserIdentifier(id)
+		}
+
+		now := time.Now()
+		err := e.userService.BulkUpdate(r.Context(), ids, func(user *domain.User) {
+			user.Disabled = &now
+			user.DisabledReason = domain.DisabledReasonAdmin
+		})
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}
+
+// handleBulkLock returns a gorm Handler function.
+//
+// @ID users_handleBulkLock
+// @Tags Users
+// @Summary Bulk lock selected users.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of user identifiers to lock"
+// @Success 204 "No content if action was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /user/bulk-lock [post]
+func (e UserEndpoint) handleBulkLock() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkUserRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.UserIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.UserIdentifier(id)
+		}
+
+		now := time.Now()
+		err := e.userService.BulkUpdate(r.Context(), ids, func(user *domain.User) {
+			user.Locked = &now
+			user.LockedReason = domain.LockedReasonAdmin
+		})
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}
+
+// handleBulkUnlock returns a gorm Handler function.
+//
+// @ID users_handleBulkUnlock
+// @Tags Users
+// @Summary Bulk unlock selected users.
+// @Produce json
+// @Param request body model.BulkPeerRequest true "A list of user identifiers to unlock"
+// @Success 204 "No content if action was successful"
+// @Failure 400 {object} model.Error
+// @Failure 500 {object} model.Error
+// @Router /user/bulk-unlock [post]
+func (e UserEndpoint) handleBulkUnlock() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req model.BulkUserRequest
+		if err := request.BodyJson(r, &req); err != nil {
+			respond.JSON(w, http.StatusBadRequest, model.Error{Code: http.StatusBadRequest, Message: err.Error()})
+			return
+		}
+
+		ids := make([]domain.UserIdentifier, len(req.Identifiers))
+		for i, id := range req.Identifiers {
+			ids[i] = domain.UserIdentifier(id)
+		}
+
+		err := e.userService.BulkUpdate(r.Context(), ids, func(user *domain.User) {
+			user.Locked = nil
+		})
+		if err != nil {
+			respond.JSON(w, http.StatusInternalServerError,
+				model.Error{Code: http.StatusInternalServerError, Message: err.Error()})
+			return
+		}
+
+		respond.Status(w, http.StatusNoContent)
+	}
+}

internal/app/api/v0/model/models_bulk.go

@@ -0,0 +1,10 @@
+package model
+
+type BulkPeerRequest struct {
+	Identifiers []string `json:"Identifiers" binding:"required"`
+	Reason      string   `json:"Reason"`
+}
+
+type BulkUserRequest struct {
+	Identifiers []string `json:"Identifiers" binding:"required"`
+}