move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/tg/tl_contacts_contacts_slices_gen.go

@@ -0,0 +1,267 @@
+//go:build !no_gotd_slices
+// +build !no_gotd_slices
+
+// Code generated by gotdgen, DO NOT EDIT.
+
+package tg
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sort"
+	"strings"
+
+	"go.uber.org/multierr"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdjson"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tdp"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgerr"
+)
+
+// No-op definition for keeping imports.
+var (
+	_ = bin.Buffer{}
+	_ = context.Background()
+	_ = fmt.Stringer(nil)
+	_ = strings.Builder{}
+	_ = errors.Is
+	_ = multierr.AppendInto
+	_ = sort.Ints
+	_ = tdp.Format
+	_ = tgerr.Error{}
+	_ = tdjson.Encoder{}
+)
+
+// ContactsContactsClassArray is adapter for slice of ContactsContactsClass.
+type ContactsContactsClassArray []ContactsContactsClass
+
+// Sort sorts slice of ContactsContactsClass.
+func (s ContactsContactsClassArray) Sort(less func(a, b ContactsContactsClass) bool) ContactsContactsClassArray {
+	sort.Slice(s, func(i, j int) bool {
+		return less(s[i], s[j])
+	})
+	return s
+}
+
+// SortStable sorts slice of ContactsContactsClass.
+func (s ContactsContactsClassArray) SortStable(less func(a, b ContactsContactsClass) bool) ContactsContactsClassArray {
+	sort.SliceStable(s, func(i, j int) bool {
+		return less(s[i], s[j])
+	})
+	return s
+}
+
+// Retain filters in-place slice of ContactsContactsClass.
+func (s ContactsContactsClassArray) Retain(keep func(x ContactsContactsClass) bool) ContactsContactsClassArray {
+	n := 0
+	for _, x := range s {
+		if keep(x) {
+			s[n] = x
+			n++
+		}
+	}
+	s = s[:n]
+
+	return s
+}
+
+// First returns first element of slice (if exists).
+func (s ContactsContactsClassArray) First() (v ContactsContactsClass, ok bool) {
+	if len(s) < 1 {
+		return
+	}
+	return s[0], true
+}
+
+// Last returns last element of slice (if exists).
+func (s ContactsContactsClassArray) Last() (v ContactsContactsClass, ok bool) {
+	if len(s) < 1 {
+		return
+	}
+	return s[len(s)-1], true
+}
+
+// PopFirst returns first element of slice (if exists) and deletes it.
+func (s *ContactsContactsClassArray) PopFirst() (v ContactsContactsClass, ok bool) {
+	if s == nil || len(*s) < 1 {
+		return
+	}
+
+	a := *s
+	v = a[0]
+
+	// Delete by index from SliceTricks.
+	copy(a[0:], a[1:])
+	var zero ContactsContactsClass
+	a[len(a)-1] = zero
+	a = a[:len(a)-1]
+	*s = a
+
+	return v, true
+}
+
+// Pop returns last element of slice (if exists) and deletes it.
+func (s *ContactsContactsClassArray) Pop() (v ContactsContactsClass, ok bool) {
+	if s == nil || len(*s) < 1 {
+		return
+	}
+
+	a := *s
+	v = a[len(a)-1]
+	a = a[:len(a)-1]
+	*s = a
+
+	return v, true
+}
+
+// AsContactsContacts returns copy with only ContactsContacts constructors.
+func (s ContactsContactsClassArray) AsContactsContacts() (to ContactsContactsArray) {
+	for _, elem := range s {
+		value, ok := elem.(*ContactsContacts)
+		if !ok {
+			continue
+		}
+		to = append(to, *value)
+	}
+
+	return to
+}
+
+// AppendOnlyModified appends only Modified constructors to
+// given slice.
+func (s ContactsContactsClassArray) AppendOnlyModified(to []*ContactsContacts) []*ContactsContacts {
+	for _, elem := range s {
+		value, ok := elem.AsModified()
+		if !ok {
+			continue
+		}
+		to = append(to, value)
+	}
+
+	return to
+}
+
+// AsModified returns copy with only Modified constructors.
+func (s ContactsContactsClassArray) AsModified() (to []*ContactsContacts) {
+	return s.AppendOnlyModified(to)
+}
+
+// FirstAsModified returns first element of slice (if exists).
+func (s ContactsContactsClassArray) FirstAsModified() (v *ContactsContacts, ok bool) {
+	value, ok := s.First()
+	if !ok {
+		return
+	}
+	return value.AsModified()
+}
+
+// LastAsModified returns last element of slice (if exists).
+func (s ContactsContactsClassArray) LastAsModified() (v *ContactsContacts, ok bool) {
+	value, ok := s.Last()
+	if !ok {
+		return
+	}
+	return value.AsModified()
+}
+
+// PopFirstAsModified returns element of slice (if exists).
+func (s *ContactsContactsClassArray) PopFirstAsModified() (v *ContactsContacts, ok bool) {
+	value, ok := s.PopFirst()
+	if !ok {
+		return
+	}
+	return value.AsModified()
+}
+
+// PopAsModified returns element of slice (if exists).
+func (s *ContactsContactsClassArray) PopAsModified() (v *ContactsContacts, ok bool) {
+	value, ok := s.Pop()
+	if !ok {
+		return
+	}
+	return value.AsModified()
+}
+
+// ContactsContactsArray is adapter for slice of ContactsContacts.
+type ContactsContactsArray []ContactsContacts
+
+// Sort sorts slice of ContactsContacts.
+func (s ContactsContactsArray) Sort(less func(a, b ContactsContacts) bool) ContactsContactsArray {
+	sort.Slice(s, func(i, j int) bool {
+		return less(s[i], s[j])
+	})
+	return s
+}
+
+// SortStable sorts slice of ContactsContacts.
+func (s ContactsContactsArray) SortStable(less func(a, b ContactsContacts) bool) ContactsContactsArray {
+	sort.SliceStable(s, func(i, j int) bool {
+		return less(s[i], s[j])
+	})
+	return s
+}
+
+// Retain filters in-place slice of ContactsContacts.
+func (s ContactsContactsArray) Retain(keep func(x ContactsContacts) bool) ContactsContactsArray {
+	n := 0
+	for _, x := range s {
+		if keep(x) {
+			s[n] = x
+			n++
+		}
+	}
+	s = s[:n]
+
+	return s
+}
+
+// First returns first element of slice (if exists).
+func (s ContactsContactsArray) First() (v ContactsContacts, ok bool) {
+	if len(s) < 1 {
+		return
+	}
+	return s[0], true
+}
+
+// Last returns last element of slice (if exists).
+func (s ContactsContactsArray) Last() (v ContactsContacts, ok bool) {
+	if len(s) < 1 {
+		return
+	}
+	return s[len(s)-1], true
+}
+
+// PopFirst returns first element of slice (if exists) and deletes it.
+func (s *ContactsContactsArray) PopFirst() (v ContactsContacts, ok bool) {
+	if s == nil || len(*s) < 1 {
+		return
+	}
+
+	a := *s
+	v = a[0]
+
+	// Delete by index from SliceTricks.
+	copy(a[0:], a[1:])
+	var zero ContactsContacts
+	a[len(a)-1] = zero
+	a = a[:len(a)-1]
+	*s = a
+
+	return v, true
+}
+
+// Pop returns last element of slice (if exists) and deletes it.
+func (s *ContactsContactsArray) Pop() (v ContactsContacts, ok bool) {
+	if s == nil || len(*s) < 1 {
+		return
+	}
+
+	a := *s
+	v = a[len(a)-1]
+	a = a[:len(a)-1]
+	*s = a
+
+	return v, true
+}