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Code Issues Releases Activity

Changed Range method APIs

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This commit is contained in:
diamondburned (Forefront) 2020-01-05 21:22:26 -08:00
parent a386f6a359
commit 084cf093ae
4 changed files with 180 additions and 41 deletions
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38
api/guild.go
View file

@ -76,12 +76,44 @@ func (c *Client) DeleteGuild(guildID discord.Snowflake) error {
}
// Members returns maximum 1000 members.
func (c *Client) Members(guildID discord.Snowflake, limit uint,
after discord.Snowflake) ([]discord.Member, error) {
func (c *Client) Members(guildID discord.Snowflake) ([]discord.Member, error) {
var mems []discord.Member
var after discord.Snowflake = 0
for {
m, err := c.MembersAfter(guildID, after, 1000)
if err != nil {
return mems, err
}
mems = append(mems, m...)
if len(mems) < 1000 {
break
}
after = mems[999].User.ID
}
return mems, nil
}
// MembersAfter returns a list of all guild members, from 1-1000 for limits. The
// default limit is 1 and the maximum limit is 1000.
func (c *Client) MembersAfter(guildID, after discord.Snowflake,
limit uint) ([]discord.Member, error) {
if limit == 0 {
limit = 1
}
if limit > 1000 {
limit = 1000
}
var param struct {
Limit uint `schema:"limit,omitempty"`
After discord.Snowflake `schema:"after,omitempty"`
Limit uint `schema:"limit"`
}
param.Limit = limit

59
api/message.go
View file

@ -8,42 +8,55 @@ import (
"github.com/pkg/errors"
)
func (c *Client) Messages(channelID discord.Snowflake,
limit uint) ([]discord.Message, error) {
// Messages gets all mesesages, automatically paginating. Use with care, as
// this could get as many as hundred thousands of messages, making a lot of
// queries.
func (c *Client) Messages(
channelID discord.Snowflake) ([]discord.Message, error) {
return c.messages(channelID, limit, nil)
var msgs []discord.Message
var after discord.Snowflake = 0
for {
m, err := c.messagesRange(channelID, 0, after, 0, 100)
if err != nil {
return msgs, err
}
msgs = append(msgs, m...)
if len(m) < 100 {
break
}
after = m[99].Author.ID
}
return msgs, nil
}
// MessagesAround returns messages around the ID, with a limit of 1-100.
func (c *Client) MessagesAround(channelID, around discord.Snowflake,
limit uint) ([]discord.Message, error) {
return c.messages(channelID, limit, map[string]interface{}{
"around": around,
})
return c.messagesRange(channelID, 0, 0, around, limit)
}
// MessagesBefore returns messages before the ID, with a limit of 1-100.
func (c *Client) MessagesBefore(channelID, before discord.Snowflake,
limit uint) ([]discord.Message, error) {
return c.messages(channelID, limit, map[string]interface{}{
"before": before,
})
return c.messagesRange(channelID, before, 0, 0, limit)
}
// MessagesAfter returns messages after the ID, with a limit of 1-100.
func (c *Client) MessagesAfter(channelID, after discord.Snowflake,
limit uint) ([]discord.Message, error) {
return c.messages(channelID, limit, map[string]interface{}{
"after": after,
})
return c.messagesRange(channelID, 0, after, 0, limit)
}
func (c *Client) messages(channelID discord.Snowflake,
limit uint, body map[string]interface{}) ([]discord.Message, error) {
if body == nil {
body = map[string]interface{}{}
}
func (c *Client) messagesRange(channelID, before, after,
around discord.Snowflake, limit uint) ([]discord.Message, error) {
switch {
case limit == 0:
@ -52,11 +65,17 @@ func (c *Client) messages(channelID discord.Snowflake,
limit = 100
}
body["limit"] = limit
var param struct {
Before discord.Snowflake `schema:"before,omitempty"`
After discord.Snowflake `schema:"after,omitempty"`
Around discord.Snowflake `schema:"around,omitempty"`
Limit uint `schema:"limit"`
}
var msgs []discord.Message
return msgs, c.RequestJSON(&msgs, "GET",
EndpointChannels+channelID.String(), httputil.WithSchema(c, body))
EndpointChannels+channelID.String(), httputil.WithSchema(c, param))
}
func (c *Client) Message(

51
api/message_reaction.go
View file

@ -16,16 +16,45 @@ func (c *Client) React(chID, msgID discord.Snowflake,
return c.FastRequest("PUT", msgURL)
}
// Reactions returns all reactions. It will paginate automatically.
func (c *Client) Reactions(chID, msgID discord.Snowflake,
limit uint, emoji EmojiAPI) ([]discord.User, error) {
return c.ReactionRange(chID, msgID, 0, 0, limit, emoji)
var users []discord.User
var after discord.Snowflake = 0
for {
r, err := c.ReactionsRange(chID, msgID, 0, after, limit, emoji)
if err != nil {
return users, err
}
users = append(users, r...)
if len(r) < 100 {
break
}
after = r[99].ID
}
return users, nil
}
// ReactionRange get users before and after IDs. Before, after, and limit are
// optional.
func (c *Client) ReactionRange(
chID, msgID, before, after discord.Snowflake,
func (c *Client) ReactionsBefore(chID, msgID, before discord.Snowflake,
limit uint, emoji EmojiAPI) ([]discord.User, error) {
return c.ReactionsRange(chID, msgID, before, 0, limit, emoji)
}
func (c *Client) ReactionsAfter(chID, msgID, after discord.Snowflake,
limit uint, emoji EmojiAPI) ([]discord.User, error) {
return c.ReactionsRange(chID, msgID, 0, after, limit, emoji)
}
// ReactionsRange get users before and after IDs. Before, after, and limit are
// optional. A maximum limit of only 100 reactions could be returned.
func (c *Client) ReactionsRange(chID, msgID, before, after discord.Snowflake,
limit uint, emoji EmojiAPI) ([]discord.User, error) {
if limit == 0 {
@ -48,12 +77,12 @@ func (c *Client) ReactionRange(
param.Limit = limit
var users []discord.User
var msgURL = EndpointChannels + chID.String() +
"/messages/" + msgID.String() +
"/reactions/" + emoji
return users, c.RequestJSON(&users, "GET", msgURL,
httputil.WithSchema(c, param))
return users, c.RequestJSON(
&users, "GET", EndpointChannels+chID.String()+
"/messages/"+msgID.String()+
"/reactions/"+emoji,
httputil.WithSchema(c, param),
)
}
// DeleteReaction requires MANAGE_MESSAGES if not @me.

73
api/user.go
View file

@ -1,6 +1,9 @@
package api
import "github.com/diamondburned/arikawa/discord"
import (
"github.com/diamondburned/arikawa/discord"
"github.com/diamondburned/arikawa/httputil"
)
const EndpointUsers = Endpoint + "users/"
const EndpointMe = EndpointUsers + "@me"
@ -26,14 +29,70 @@ func (c *Client) ModifyMe(data ModifySelfData) (*discord.User, error) {
return u, c.RequestJSON(&u, "PATCH", EndpointMe)
}
// Guilds returns maximum 100 of your guilds. To paginate, call MyGuildsRange.
// Guilds returned have some fields filled only (ID, Name, Icon, Owner,
// Permissions).
// Guilds returns all guilds, automatically paginating. Be careful, as this
// method may abuse the API by requesting thousands or millions of guilds. For
// lower-level access, usee GuildsRange. Guilds returned have some fields
// filled only (ID, Name, Icon, Owner, Permissions).
func (c *Client) Guilds() ([]discord.Guild, error) {
var gs []discord.Guild
return gs, c.RequestJSON(&gs, "GET", EndpointMe+"/guilds")
var guilds []discord.Guild
var after discord.Snowflake = 0
for {
g, err := c.GuildsAfter(after, 100)
if err != nil {
return guilds, err
}
guilds = append(guilds, g...)
if len(g) < 100 {
break
}
after = g[99].ID
}
return guilds, nil
}
// func (c *Client) GuildsRange()
// GuildsBefore fetches guilds. Check GuildsRange.
func (c *Client) GuildsBefore(
before discord.Snowflake, limit uint) ([]discord.Guild, error) {
return c.GuildsRange(before, 0, limit)
}
// GuildsAfter fetches guilds. Check GuildsRange.
func (c *Client) GuildsAfter(
after discord.Snowflake, limit uint) ([]discord.Guild, error) {
return c.GuildsRange(0, after, limit)
}
// GuildsRange fetches guilds. The limit is 1-100.
func (c *Client) GuildsRange(
before, after discord.Snowflake, limit uint) ([]discord.Guild, error) {
if limit == 0 {
limit = 100
}
if limit > 100 {
limit = 100
}
var param struct {
Before discord.Snowflake `schema:"before"`
After discord.Snowflake `schema:"after"`
Limit uint `schema:"limit"`
}
var gs []discord.Guild
return gs, c.RequestJSON(
&gs, "GET",
EndpointMe+"/guilds",
httputil.WithSchema(c, param),
)
}
// func (c *Client)