feat: iam members in admin api (#272)

* feat: iam members in admin api

* feat: add error id in translate error

* fix: resolve merge conflicts

internal/iam/model/iam_member.go

@@ -9,8 +9,8 @@ type IamMember struct {
 	Roles  []string
 }
 
-func NewIamMember(projectID, userID string) *IamMember {
-	return &IamMember{ObjectRoot: es_models.ObjectRoot{AggregateID: projectID}, UserID: userID}
+func NewIamMember(iamID, userID string) *IamMember {
+	return &IamMember{ObjectRoot: es_models.ObjectRoot{AggregateID: iamID}, UserID: userID}
 }
 
 func (i *IamMember) IsValid() bool {

internal/iam/model/iam_member_view.go

@@ -0,0 +1,58 @@
+package model
+
+import (
+	"github.com/caos/zitadel/internal/model"
+	"time"
+)
+
+type IamMemberView struct {
+	UserID       string
+	IamID        string
+	UserName     string
+	Email        string
+	FirstName    string
+	LastName     string
+	Roles        []string
+	CreationDate time.Time
+	ChangeDate   time.Time
+	Sequence     uint64
+}
+
+type IamMemberSearchRequest struct {
+	Offset        uint64
+	Limit         uint64
+	SortingColumn IamMemberSearchKey
+	Asc           bool
+	Queries       []*IamMemberSearchQuery
+}
+
+type IamMemberSearchKey int32
+
+const (
+	IamMemberSearchKeyUnspecified IamMemberSearchKey = iota
+	IamMemberSearchKeyUserName
+	IamMemberSearchKeyEmail
+	IamMemberSearchKeyFirstName
+	IamMemberSearchKeyLastName
+	IamMemberSearchKeyIamID
+	IamMemberSearchKeyUserID
+)
+
+type IamMemberSearchQuery struct {
+	Key    IamMemberSearchKey
+	Method model.SearchMethod
+	Value  interface{}
+}
+
+type IamMemberSearchResponse struct {
+	Offset      uint64
+	Limit       uint64
+	TotalResult uint64
+	Result      []*IamMemberView
+}
+
+func (r *IamMemberSearchRequest) EnsureLimit(limit uint64) {
+	if r.Limit == 0 || r.Limit > limit {
+		r.Limit = limit
+	}
+}