disgord/member.go at develop · relaera/disgord · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
package disgord

import (
	"context"
	"errors"

	"github.com/andersfylling/disgord/internal/endpoint"
	"github.com/andersfylling/disgord/internal/httd"
)

type GuildMemberQueryBuilder interface {
	WithContext(ctx context.Context) GuildMemberQueryBuilder

	Get(flags ...Flag) (*Member, error)
	UpdateBuilder(flags ...Flag) UpdateGuildMemberBuilder
	AddRole(roleID Snowflake, flags ...Flag) error
	RemoveRole(roleID Snowflake, flags ...Flag) error
	Kick(reason string, flags ...Flag) error
	Ban(params *BanMemberParams, flags ...Flag) error
	GetPermissions(flags ...Flag) (PermissionBit, error)

	// Deprecated: use UpdateBuilder
	Update(flags ...Flag) UpdateGuildMemberBuilder
}

func (g guildQueryBuilder) Member(userID Snowflake) GuildMemberQueryBuilder {
	return &guildMemberQueryBuilder{client: g.client, gid: g.gid, uid: userID}
}

type guildMemberQueryBuilder struct {
	client *Client
	gid    Snowflake
	uid    Snowflake
	ctx    context.Context
}

func (g guildMemberQueryBuilder) WithContext(ctx context.Context) GuildMemberQueryBuilder {
	g.ctx = ctx
	return &g
}

// GetMember Returns a guild member object for the specified user.
func (g guildMemberQueryBuilder) Get(flags ...Flag) (*Member, error) {
	if !ignoreCache(flags...) {
		if member, _ := g.client.cache.GetMember(g.gid, g.uid); member != nil {
			return member, nil
		}
	}

	r := g.client.newRESTRequest(&httd.Request{
		Endpoint: endpoint.GuildMember(g.gid, g.uid),
		Ctx:      g.ctx,
	}, flags)
	r.factory = func() interface{} {
		return &Member{
			GuildID: g.gid,
			UserID:  g.uid,
		}
	}

	member, err := getMember(r.Execute)
	if err != nil {
		return nil, err
	}
	member.GuildID = g.gid
	return member, nil
}

// UpdateMember is used to create a builder to update a guild member.
func (g guildMemberQueryBuilder) UpdateBuilder(flags ...Flag) UpdateGuildMemberBuilder {
	builder := &updateGuildMemberBuilder{}
	builder.r.itemFactory = func() interface{} {
		return &Member{
			GuildID: g.gid,
			UserID:  g.uid,
		}
	}
	builder.r.flags = flags
	builder.r.setup(g.client.req, &httd.Request{
		Method:      httd.MethodPatch,
		Ctx:         g.ctx,
		Endpoint:    endpoint.GuildMember(g.gid, g.uid),
		ContentType: httd.ContentTypeJSON,
	}, nil)

	// TODO: cache member changes
	return builder
}

// AddGuildMemberRole adds a role to a guild member. Requires the 'MANAGE_ROLES' permission.
// Returns a 204 empty response on success. Fires a Guild Member Update Gateway event.
func (g guildMemberQueryBuilder) AddRole(roleID Snowflake, flags ...Flag) error {
	r := g.client.newRESTRequest(&httd.Request{
		Method:   httd.MethodPut,
		Endpoint: endpoint.GuildMemberRole(g.gid, g.uid, roleID),
		Ctx:      g.ctx,
	}, flags)

	_, err := r.Execute()
	return err
}

// RemoveMemberRole removes a role from a guild member. Requires the 'MANAGE_ROLES' permission.
// Returns a 204 empty response on success. Fires a Guild Member Update Gateway event.
func (g guildMemberQueryBuilder) RemoveRole(roleID Snowflake, flags ...Flag) error {
	r := g.client.newRESTRequest(&httd.Request{
		Method:   httd.MethodDelete,
		Endpoint: endpoint.GuildMemberRole(g.gid, g.uid, roleID),
		Ctx:      g.ctx,
	}, flags)

	_, err := r.Execute()
	return err
}

// KickMember kicks a member from a guild. Requires 'KICK_MEMBERS' permission.
// Returns a 204 empty response on success. Fires a Guild Member Remove Gateway event.
func (g guildMemberQueryBuilder) Kick(reason string, flags ...Flag) error {
	r := g.client.newRESTRequest(&httd.Request{
		Method:   httd.MethodDelete,
		Endpoint: endpoint.GuildMember(g.gid, g.uid),
		Reason:   reason,
		Ctx:      g.ctx,
	}, flags)

	_, err := r.Execute()
	return err
}

// BanMember Create a guild ban, and optionally delete previous messages sent by the banned user. Requires
// the 'BAN_MEMBERS' permission. Returns a 204 empty response on success. Fires a Guild Ban Add Gateway event.
func (g guildMemberQueryBuilder) Ban(params *BanMemberParams, flags ...Flag) (err error) {
	if params == nil {
		return errors.New("params was nil")
	}
	if err = params.FindErrors(); err != nil {
		return err
	}

	r := g.client.newRESTRequest(&httd.Request{
		Method:   httd.MethodPut,
		Endpoint: endpoint.GuildBan(g.gid, g.uid) + params.URLQueryString(),
		Ctx:      g.ctx,
		Reason:   params.Reason,
	}, flags)

	_, err = r.Execute()
	return
}

// GetPermissions is used to return the members permissions.
func (g guildMemberQueryBuilder) GetPermissions(flags ...Flag) (PermissionBit, error) {
	member, err := g.Get(flags...)
	if err != nil {
		return 0, err
	}
	return member.GetPermissions(g.ctx, g.client, flags...)
}