[bugfix] Fix Swagger spec and add test script (#2698)

* Add Swagger spec test script

* Fix Swagger spec errors not related to statuses with polls

* Add API tests that post a status with a poll

* Fix creating a status with a poll from form params

* Fix Swagger spec errors related to statuses with polls (this is the last error)

* Fix Swagger spec warnings not related to unused definitions

* Suppress a duplicate list update params definition that was somehow causing wrong param names

* Add Swagger test to CI

- updates Drone config
- vendorizes go-swagger
- fixes a file extension issue that caused the test script to generate JSON instead of YAML with the vendorized version

* Put `Sample: ` on its own line everywhere

* Remove unused id param from emojiCategoriesGet

* Add 5 more pairs of profile fields to account update API Swagger

* Remove Swagger prefix from dummy fields

It makes the generated code look weird

* Manually annotate params for statusCreate operation

* Fix all remaining Swagger spec warnings

- Change some models into operation parameters
- Ignore models that already correspond to manually documented operation parameters but can't be trivially changed (those with file fields)

* Documented that creating a status with scheduled_at isn't implemented yet

* sign drone.yml

* Fix filter API Swagger errors

* fixup! Fix filter API Swagger errors

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>

vendor/go.mongodb.org/mongo-driver/bson/primitive/objectid.go

@@ -0,0 +1,206 @@
+// Copyright (C) MongoDB, Inc. 2017-present.
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+//
+// Based on gopkg.in/mgo.v2/bson by Gustavo Niemeyer
+// See THIRD-PARTY-NOTICES for original license terms.
+
+package primitive
+
+import (
+	"crypto/rand"
+	"encoding"
+	"encoding/binary"
+	"encoding/hex"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"sync/atomic"
+	"time"
+)
+
+// ErrInvalidHex indicates that a hex string cannot be converted to an ObjectID.
+var ErrInvalidHex = errors.New("the provided hex string is not a valid ObjectID")
+
+// ObjectID is the BSON ObjectID type.
+type ObjectID [12]byte
+
+// NilObjectID is the zero value for ObjectID.
+var NilObjectID ObjectID
+
+var objectIDCounter = readRandomUint32()
+var processUnique = processUniqueBytes()
+
+var _ encoding.TextMarshaler = ObjectID{}
+var _ encoding.TextUnmarshaler = &ObjectID{}
+
+// NewObjectID generates a new ObjectID.
+func NewObjectID() ObjectID {
+	return NewObjectIDFromTimestamp(time.Now())
+}
+
+// NewObjectIDFromTimestamp generates a new ObjectID based on the given time.
+func NewObjectIDFromTimestamp(timestamp time.Time) ObjectID {
+	var b [12]byte
+
+	binary.BigEndian.PutUint32(b[0:4], uint32(timestamp.Unix()))
+	copy(b[4:9], processUnique[:])
+	putUint24(b[9:12], atomic.AddUint32(&objectIDCounter, 1))
+
+	return b
+}
+
+// Timestamp extracts the time part of the ObjectId.
+func (id ObjectID) Timestamp() time.Time {
+	unixSecs := binary.BigEndian.Uint32(id[0:4])
+	return time.Unix(int64(unixSecs), 0).UTC()
+}
+
+// Hex returns the hex encoding of the ObjectID as a string.
+func (id ObjectID) Hex() string {
+	var buf [24]byte
+	hex.Encode(buf[:], id[:])
+	return string(buf[:])
+}
+
+func (id ObjectID) String() string {
+	return fmt.Sprintf("ObjectID(%q)", id.Hex())
+}
+
+// IsZero returns true if id is the empty ObjectID.
+func (id ObjectID) IsZero() bool {
+	return id == NilObjectID
+}
+
+// ObjectIDFromHex creates a new ObjectID from a hex string. It returns an error if the hex string is not a
+// valid ObjectID.
+func ObjectIDFromHex(s string) (ObjectID, error) {
+	if len(s) != 24 {
+		return NilObjectID, ErrInvalidHex
+	}
+
+	b, err := hex.DecodeString(s)
+	if err != nil {
+		return NilObjectID, err
+	}
+
+	var oid [12]byte
+	copy(oid[:], b)
+
+	return oid, nil
+}
+
+// IsValidObjectID returns true if the provided hex string represents a valid ObjectID and false if not.
+func IsValidObjectID(s string) bool {
+	_, err := ObjectIDFromHex(s)
+	return err == nil
+}
+
+// MarshalText returns the ObjectID as UTF-8-encoded text. Implementing this allows us to use ObjectID
+// as a map key when marshalling JSON. See https://pkg.go.dev/encoding#TextMarshaler
+func (id ObjectID) MarshalText() ([]byte, error) {
+	return []byte(id.Hex()), nil
+}
+
+// UnmarshalText populates the byte slice with the ObjectID. Implementing this allows us to use ObjectID
+// as a map key when unmarshalling JSON. See https://pkg.go.dev/encoding#TextUnmarshaler
+func (id *ObjectID) UnmarshalText(b []byte) error {
+	oid, err := ObjectIDFromHex(string(b))
+	if err != nil {
+		return err
+	}
+	*id = oid
+	return nil
+}
+
+// MarshalJSON returns the ObjectID as a string
+func (id ObjectID) MarshalJSON() ([]byte, error) {
+	return json.Marshal(id.Hex())
+}
+
+// UnmarshalJSON populates the byte slice with the ObjectID. If the byte slice is 24 bytes long, it
+// will be populated with the hex representation of the ObjectID. If the byte slice is twelve bytes
+// long, it will be populated with the BSON representation of the ObjectID. This method also accepts empty strings and
+// decodes them as NilObjectID. For any other inputs, an error will be returned.
+func (id *ObjectID) UnmarshalJSON(b []byte) error {
+	// Ignore "null" to keep parity with the standard library. Decoding a JSON null into a non-pointer ObjectID field
+	// will leave the field unchanged. For pointer values, encoding/json will set the pointer to nil and will not
+	// enter the UnmarshalJSON hook.
+	if string(b) == "null" {
+		return nil
+	}
+
+	var err error
+	switch len(b) {
+	case 12:
+		copy(id[:], b)
+	default:
+		// Extended JSON
+		var res interface{}
+		err := json.Unmarshal(b, &res)
+		if err != nil {
+			return err
+		}
+		str, ok := res.(string)
+		if !ok {
+			m, ok := res.(map[string]interface{})
+			if !ok {
+				return errors.New("not an extended JSON ObjectID")
+			}
+			oid, ok := m["$oid"]
+			if !ok {
+				return errors.New("not an extended JSON ObjectID")
+			}
+			str, ok = oid.(string)
+			if !ok {
+				return errors.New("not an extended JSON ObjectID")
+			}
+		}
+
+		// An empty string is not a valid ObjectID, but we treat it as a special value that decodes as NilObjectID.
+		if len(str) == 0 {
+			copy(id[:], NilObjectID[:])
+			return nil
+		}
+
+		if len(str) != 24 {
+			return fmt.Errorf("cannot unmarshal into an ObjectID, the length must be 24 but it is %d", len(str))
+		}
+
+		_, err = hex.Decode(id[:], []byte(str))
+		if err != nil {
+			return err
+		}
+	}
+
+	return err
+}
+
+func processUniqueBytes() [5]byte {
+	var b [5]byte
+	_, err := io.ReadFull(rand.Reader, b[:])
+	if err != nil {
+		panic(fmt.Errorf("cannot initialize objectid package with crypto.rand.Reader: %v", err))
+	}
+
+	return b
+}
+
+func readRandomUint32() uint32 {
+	var b [4]byte
+	_, err := io.ReadFull(rand.Reader, b[:])
+	if err != nil {
+		panic(fmt.Errorf("cannot initialize objectid package with crypto.rand.Reader: %v", err))
+	}
+
+	return (uint32(b[0]) << 0) | (uint32(b[1]) << 8) | (uint32(b[2]) << 16) | (uint32(b[3]) << 24)
+}
+
+func putUint24(b []byte, v uint32) {
+	b[0] = byte(v >> 16)
+	b[1] = byte(v >> 8)
+	b[2] = byte(v)
+}