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/ent/documenttoken.go

@@ -0,0 +1,190 @@
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"github.com/google/uuid"
+	"github.com/hay-kot/content/backend/ent/document"
+	"github.com/hay-kot/content/backend/ent/documenttoken"
+)
+
+// DocumentToken is the model entity for the DocumentToken schema.
+type DocumentToken struct {
+	config `json:"-"`
+	// ID of the ent.
+	ID uuid.UUID `json:"id,omitempty"`
+	// CreatedAt holds the value of the "created_at" field.
+	CreatedAt time.Time `json:"created_at,omitempty"`
+	// UpdatedAt holds the value of the "updated_at" field.
+	UpdatedAt time.Time `json:"updated_at,omitempty"`
+	// Token holds the value of the "token" field.
+	Token []byte `json:"token,omitempty"`
+	// Uses holds the value of the "uses" field.
+	Uses int `json:"uses,omitempty"`
+	// ExpiresAt holds the value of the "expires_at" field.
+	ExpiresAt time.Time `json:"expires_at,omitempty"`
+	// Edges holds the relations/edges for other nodes in the graph.
+	// The values are being populated by the DocumentTokenQuery when eager-loading is set.
+	Edges                    DocumentTokenEdges `json:"edges"`
+	document_document_tokens *uuid.UUID
+}
+
+// DocumentTokenEdges holds the relations/edges for other nodes in the graph.
+type DocumentTokenEdges struct {
+	// Document holds the value of the document edge.
+	Document *Document `json:"document,omitempty"`
+	// loadedTypes holds the information for reporting if a
+	// type was loaded (or requested) in eager-loading or not.
+	loadedTypes [1]bool
+}
+
+// DocumentOrErr returns the Document value or an error if the edge
+// was not loaded in eager-loading, or loaded but was not found.
+func (e DocumentTokenEdges) DocumentOrErr() (*Document, error) {
+	if e.loadedTypes[0] {
+		if e.Document == nil {
+			// Edge was loaded but was not found.
+			return nil, &NotFoundError{label: document.Label}
+		}
+		return e.Document, nil
+	}
+	return nil, &NotLoadedError{edge: "document"}
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*DocumentToken) scanValues(columns []string) ([]interface{}, error) {
+	values := make([]interface{}, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case documenttoken.FieldToken:
+			values[i] = new([]byte)
+		case documenttoken.FieldUses:
+			values[i] = new(sql.NullInt64)
+		case documenttoken.FieldCreatedAt, documenttoken.FieldUpdatedAt, documenttoken.FieldExpiresAt:
+			values[i] = new(sql.NullTime)
+		case documenttoken.FieldID:
+			values[i] = new(uuid.UUID)
+		case documenttoken.ForeignKeys[0]: // document_document_tokens
+			values[i] = &sql.NullScanner{S: new(uuid.UUID)}
+		default:
+			return nil, fmt.Errorf("unexpected column %q for type DocumentToken", columns[i])
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the DocumentToken fields.
+func (dt *DocumentToken) assignValues(columns []string, values []interface{}) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case documenttoken.FieldID:
+			if value, ok := values[i].(*uuid.UUID); !ok {
+				return fmt.Errorf("unexpected type %T for field id", values[i])
+			} else if value != nil {
+				dt.ID = *value
+			}
+		case documenttoken.FieldCreatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field created_at", values[i])
+			} else if value.Valid {
+				dt.CreatedAt = value.Time
+			}
+		case documenttoken.FieldUpdatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
+			} else if value.Valid {
+				dt.UpdatedAt = value.Time
+			}
+		case documenttoken.FieldToken:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field token", values[i])
+			} else if value != nil {
+				dt.Token = *value
+			}
+		case documenttoken.FieldUses:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field uses", values[i])
+			} else if value.Valid {
+				dt.Uses = int(value.Int64)
+			}
+		case documenttoken.FieldExpiresAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field expires_at", values[i])
+			} else if value.Valid {
+				dt.ExpiresAt = value.Time
+			}
+		case documenttoken.ForeignKeys[0]:
+			if value, ok := values[i].(*sql.NullScanner); !ok {
+				return fmt.Errorf("unexpected type %T for field document_document_tokens", values[i])
+			} else if value.Valid {
+				dt.document_document_tokens = new(uuid.UUID)
+				*dt.document_document_tokens = *value.S.(*uuid.UUID)
+			}
+		}
+	}
+	return nil
+}
+
+// QueryDocument queries the "document" edge of the DocumentToken entity.
+func (dt *DocumentToken) QueryDocument() *DocumentQuery {
+	return (&DocumentTokenClient{config: dt.config}).QueryDocument(dt)
+}
+
+// Update returns a builder for updating this DocumentToken.
+// Note that you need to call DocumentToken.Unwrap() before calling this method if this DocumentToken
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (dt *DocumentToken) Update() *DocumentTokenUpdateOne {
+	return (&DocumentTokenClient{config: dt.config}).UpdateOne(dt)
+}
+
+// Unwrap unwraps the DocumentToken entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (dt *DocumentToken) Unwrap() *DocumentToken {
+	_tx, ok := dt.config.driver.(*txDriver)
+	if !ok {
+		panic("ent: DocumentToken is not a transactional entity")
+	}
+	dt.config.driver = _tx.drv
+	return dt
+}
+
+// String implements the fmt.Stringer.
+func (dt *DocumentToken) String() string {
+	var builder strings.Builder
+	builder.WriteString("DocumentToken(")
+	builder.WriteString(fmt.Sprintf("id=%v, ", dt.ID))
+	builder.WriteString("created_at=")
+	builder.WriteString(dt.CreatedAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	builder.WriteString("updated_at=")
+	builder.WriteString(dt.UpdatedAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	builder.WriteString("token=")
+	builder.WriteString(fmt.Sprintf("%v", dt.Token))
+	builder.WriteString(", ")
+	builder.WriteString("uses=")
+	builder.WriteString(fmt.Sprintf("%v", dt.Uses))
+	builder.WriteString(", ")
+	builder.WriteString("expires_at=")
+	builder.WriteString(dt.ExpiresAt.Format(time.ANSIC))
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// DocumentTokens is a parsable slice of DocumentToken.
+type DocumentTokens []*DocumentToken
+
+func (dt DocumentTokens) config(cfg config) {
+	for _i := range dt {
+		dt[_i].config = cfg
+	}
+}