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arikawa/api/emoji.go

90 lines
3.1 KiB
Go

package api
import (
"github.com/diamondburned/arikawa/discord"
"github.com/diamondburned/arikawa/utils/httputil"
)
// Emoji is the API format of a regular Emoji, both Unicode or custom. This
// could usually be formatted by calling (discord.Emoji).APIString().
type Emoji = string
// NewCustomEmoji creates a new Emoji using a custom guild emoji as
// base.
// Unicode emojis should be directly passed to the function using Emoji.
func NewCustomEmoji(id discord.Snowflake, name string) Emoji {
return name + ":" + id.String()
}
// Emojis returns a list of emoji objects for the given guild.
func (c *Client) Emojis(guildID discord.Snowflake) ([]discord.Emoji, error) {
var emjs []discord.Emoji
return emjs, c.RequestJSON(&emjs, "GET", EndpointGuilds+guildID.String()+"/emojis")
}
// Emoji returns an emoji object for the given guild and emoji IDs.
func (c *Client) Emoji(guildID, emojiID discord.Snowflake) (*discord.Emoji, error) {
var emj *discord.Emoji
return emj, c.RequestJSON(&emj, "GET",
EndpointGuilds+guildID.String()+"/emojis/"+emojiID.String())
}
// https://discord.com/developers/docs/resources/emoji#create-guild-emoji-json-params
type CreateEmojiData struct {
// Name is the name of the emoji.
Name string `json:"name"`
// Image is the the 128x128 emoji image.
Image Image `json:"image"`
// Roles are the roles for which this emoji will be whitelisted.
Roles *[]discord.Snowflake `json:"roles,omitempty"`
}
// CreateEmoji creates a new emoji in the guild. This endpoint requires
// MANAGE_EMOJIS. ContentType must be "image/jpeg", "image/png", or
// "image/gif". However, ContentType can also be automatically detected
// (though shouldn't be relied on).
// Emojis and animated emojis have a maximum file size of 256kb.
func (c *Client) CreateEmoji(
guildID discord.Snowflake, data CreateEmojiData) (*discord.Emoji, error) {
// Max 256KB
if err := data.Image.Validate(256 * 1000); err != nil {
return nil, err
}
var emj *discord.Emoji
return emj, c.RequestJSON(
&emj, "POST",
EndpointGuilds+guildID.String()+"/emojis",
httputil.WithJSONBody(data),
)
}
// https://discord.com/developers/docs/resources/emoji#modify-guild-emoji-json-params
type ModifyEmojiData struct {
// Name is the name of the emoji.
Name string `json:"name,omitempty"`
// Roles are the roles to which this emoji will be whitelisted.
Roles *[]discord.Snowflake `json:"roles,omitempty"`
}
// ModifyEmoji changes an existing emoji. This requires MANAGE_EMOJIS. Name and
// roles are optional fields (though you'd want to change either though).
//
// Fires a Guild Emojis Update Gateway event.
func (c *Client) ModifyEmoji(guildID, emojiID discord.Snowflake, data ModifyEmojiData) error {
return c.FastRequest(
"PATCH",
EndpointGuilds+guildID.String()+"/emojis/"+emojiID.String(),
httputil.WithJSONBody(data),
)
}
// Delete the given emoji.
//
// Requires the MANAGE_EMOJIS permission.
// Fires a Guild Emojis Update Gateway event.
func (c *Client) DeleteEmoji(guildID, emojiID discord.Snowflake) error {
return c.FastRequest("DELETE", EndpointGuilds+guildID.String()+"/emojis/"+emojiID.String())
}