feat: items-editor (#5)

* format readme

* update logo

* format html

* add logo to docs

* repository for document and document tokens

* add attachments type and repository

* autogenerate types via scripts

* use autogenerated types

* attachment type updates

* add insured and quantity fields for items

* implement HasID interface for entities

* implement label updates for items

* implement service update method

* WIP item update client side actions

* check err on attachment

* finish types for basic items editor

* remove unused var

* house keeping

backend/internal/repo/repo_documents.go

@@ -0,0 +1,47 @@
+package repo
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/hay-kot/content/backend/ent"
+	"github.com/hay-kot/content/backend/ent/document"
+	"github.com/hay-kot/content/backend/ent/group"
+	"github.com/hay-kot/content/backend/internal/types"
+)
+
+// DocumentRepository is a repository for Document entity
+type DocumentRepository struct {
+	db *ent.Client
+}
+
+func (r *DocumentRepository) Create(ctx context.Context, gid uuid.UUID, doc types.DocumentCreate) (*ent.Document, error) {
+	return r.db.Document.Create().
+		SetGroupID(gid).
+		SetTitle(doc.Title).
+		SetPath(doc.Path).
+		Save(ctx)
+}
+
+func (r *DocumentRepository) GetAll(ctx context.Context, gid uuid.UUID) ([]*ent.Document, error) {
+	return r.db.Document.Query().
+		Where(document.HasGroupWith(group.ID(gid))).
+		All(ctx)
+}
+
+func (r *DocumentRepository) Get(ctx context.Context, id uuid.UUID) (*ent.Document, error) {
+	return r.db.Document.Query().
+		Where(document.ID(id)).
+		Only(ctx)
+}
+
+func (r *DocumentRepository) Update(ctx context.Context, id uuid.UUID, doc types.DocumentUpdate) (*ent.Document, error) {
+	return r.db.Document.UpdateOneID(id).
+		SetTitle(doc.Title).
+		SetPath(doc.Path).
+		Save(ctx)
+}
+
+func (r *DocumentRepository) Delete(ctx context.Context, id uuid.UUID) error {
+	return r.db.Document.DeleteOneID(id).Exec(ctx)
+}