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|
package slack
import (
"encoding/json"
)
// RichTextBlock defines a new block of type rich_text.
// More Information: https://api.slack.com/changelog/2019-09-what-they-see-is-what-you-get-and-more-and-less
type RichTextBlock struct {
Type MessageBlockType `json:"type"`
BlockID string `json:"block_id,omitempty"`
Elements []RichTextElement `json:"elements"`
}
func (b RichTextBlock) BlockType() MessageBlockType {
return b.Type
}
func (e *RichTextBlock) UnmarshalJSON(b []byte) error {
var raw struct {
Type MessageBlockType `json:"type"`
BlockID string `json:"block_id"`
RawElements []json.RawMessage `json:"elements"`
}
if string(b) == "{}" {
return nil
}
if err := json.Unmarshal(b, &raw); err != nil {
return err
}
elems := make([]RichTextElement, 0, len(raw.RawElements))
for _, r := range raw.RawElements {
var s struct {
Type RichTextElementType `json:"type"`
}
if err := json.Unmarshal(r, &s); err != nil {
return err
}
var elem RichTextElement
switch s.Type {
case RTESection:
elem = &RichTextSection{}
default:
elems = append(elems, &RichTextUnknown{
Type: s.Type,
Raw: string(r),
})
continue
}
if err := json.Unmarshal(r, &elem); err != nil {
return err
}
elems = append(elems, elem)
}
*e = RichTextBlock{
Type: raw.Type,
BlockID: raw.BlockID,
Elements: elems,
}
return nil
}
// NewRichTextBlock returns a new instance of RichText Block.
func NewRichTextBlock(blockID string, elements ...RichTextElement) *RichTextBlock {
return &RichTextBlock{
Type: MBTRichText,
BlockID: blockID,
Elements: elements,
}
}
type RichTextElementType string
type RichTextElement interface {
RichTextElementType() RichTextElementType
}
const (
RTEList RichTextElementType = "rich_text_list"
RTEPreformatted RichTextElementType = "rich_text_preformatted"
RTEQuote RichTextElementType = "rich_text_quote"
RTESection RichTextElementType = "rich_text_section"
RTEUnknown RichTextElementType = "rich_text_unknown"
)
type RichTextUnknown struct {
Type RichTextElementType
Raw string
}
func (u RichTextUnknown) RichTextElementType() RichTextElementType {
return u.Type
}
type RichTextSection struct {
Type RichTextElementType `json:"type"`
Elements []RichTextSectionElement `json:"elements"`
}
// ElementType returns the type of the Element
func (s RichTextSection) RichTextElementType() RichTextElementType {
return s.Type
}
func (e *RichTextSection) UnmarshalJSON(b []byte) error {
var raw struct {
RawElements []json.RawMessage `json:"elements"`
}
if string(b) == "{}" {
return nil
}
if err := json.Unmarshal(b, &raw); err != nil {
return err
}
elems := make([]RichTextSectionElement, 0, len(raw.RawElements))
for _, r := range raw.RawElements {
var s struct {
Type RichTextSectionElementType `json:"type"`
}
if err := json.Unmarshal(r, &s); err != nil {
return err
}
var elem RichTextSectionElement
switch s.Type {
case RTSEText:
elem = &RichTextSectionTextElement{}
case RTSEChannel:
elem = &RichTextSectionChannelElement{}
case RTSEUser:
elem = &RichTextSectionUserElement{}
case RTSEEmoji:
elem = &RichTextSectionEmojiElement{}
case RTSELink:
elem = &RichTextSectionLinkElement{}
case RTSETeam:
elem = &RichTextSectionTeamElement{}
case RTSEUserGroup:
elem = &RichTextSectionUserGroupElement{}
case RTSEDate:
elem = &RichTextSectionDateElement{}
case RTSEBroadcast:
elem = &RichTextSectionBroadcastElement{}
case RTSEColor:
elem = &RichTextSectionColorElement{}
default:
elems = append(elems, &RichTextSectionUnknownElement{
Type: s.Type,
Raw: string(r),
})
continue
}
if err := json.Unmarshal(r, elem); err != nil {
return err
}
elems = append(elems, elem)
}
*e = RichTextSection{
Type: RTESection,
Elements: elems,
}
return nil
}
// NewRichTextSectionBlockElement .
func NewRichTextSection(elements ...RichTextSectionElement) *RichTextSection {
return &RichTextSection{
Type: RTESection,
Elements: elements,
}
}
type RichTextSectionElementType string
const (
RTSEBroadcast RichTextSectionElementType = "broadcast"
RTSEChannel RichTextSectionElementType = "channel"
RTSEColor RichTextSectionElementType = "color"
RTSEDate RichTextSectionElementType = "date"
RTSEEmoji RichTextSectionElementType = "emoji"
RTSELink RichTextSectionElementType = "link"
RTSETeam RichTextSectionElementType = "team"
RTSEText RichTextSectionElementType = "text"
RTSEUser RichTextSectionElementType = "user"
RTSEUserGroup RichTextSectionElementType = "usergroup"
RTSEUnknown RichTextSectionElementType = "unknown"
)
type RichTextSectionElement interface {
RichTextSectionElementType() RichTextSectionElementType
}
type RichTextSectionTextStyle struct {
Bold bool `json:"bold,omitempty"`
Italic bool `json:"italic,omitempty"`
Strike bool `json:"strike,omitempty"`
Code bool `json:"code,omitempty"`
}
type RichTextSectionTextElement struct {
Type RichTextSectionElementType `json:"type"`
Text string `json:"text"`
Style *RichTextSectionTextStyle `json:"style,omitempty"`
}
func (r RichTextSectionTextElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionTextElement(text string, style *RichTextSectionTextStyle) *RichTextSectionTextElement {
return &RichTextSectionTextElement{
Type: RTSEText,
Text: text,
Style: style,
}
}
type RichTextSectionChannelElement struct {
Type RichTextSectionElementType `json:"type"`
ChannelID string `json:"channel_id"`
Style *RichTextSectionTextStyle `json:"style,omitempty"`
}
func (r RichTextSectionChannelElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionChannelElement(channelID string, style *RichTextSectionTextStyle) *RichTextSectionChannelElement {
return &RichTextSectionChannelElement{
Type: RTSEText,
ChannelID: channelID,
Style: style,
}
}
type RichTextSectionUserElement struct {
Type RichTextSectionElementType `json:"type"`
UserID string `json:"user_id"`
Style *RichTextSectionTextStyle `json:"style,omitempty"`
}
func (r RichTextSectionUserElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionUserElement(userID string, style *RichTextSectionTextStyle) *RichTextSectionUserElement {
return &RichTextSectionUserElement{
Type: RTSEUser,
UserID: userID,
Style: style,
}
}
type RichTextSectionEmojiElement struct {
Type RichTextSectionElementType `json:"type"`
Name string `json:"name"`
SkinTone int `json:"skin_tone"`
Style *RichTextSectionTextStyle `json:"style,omitempty"`
}
func (r RichTextSectionEmojiElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionEmojiElement(name string, skinTone int, style *RichTextSectionTextStyle) *RichTextSectionEmojiElement {
return &RichTextSectionEmojiElement{
Type: RTSEEmoji,
Name: name,
SkinTone: skinTone,
Style: style,
}
}
type RichTextSectionLinkElement struct {
Type RichTextSectionElementType `json:"type"`
URL string `json:"url"`
Text string `json:"text"`
Style *RichTextSectionTextStyle `json:"style,omitempty"`
}
func (r RichTextSectionLinkElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionLinkElement(url, text string, style *RichTextSectionTextStyle) *RichTextSectionLinkElement {
return &RichTextSectionLinkElement{
Type: RTSELink,
URL: url,
Text: text,
Style: style,
}
}
type RichTextSectionTeamElement struct {
Type RichTextSectionElementType `json:"type"`
TeamID string `json:"team_id"`
Style *RichTextSectionTextStyle `json:"style,omitempty"`
}
func (r RichTextSectionTeamElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionTeamElement(teamID string, style *RichTextSectionTextStyle) *RichTextSectionTeamElement {
return &RichTextSectionTeamElement{
Type: RTSETeam,
TeamID: teamID,
Style: style,
}
}
type RichTextSectionUserGroupElement struct {
Type RichTextSectionElementType `json:"type"`
UsergroupID string `json:"usergroup_id"`
}
func (r RichTextSectionUserGroupElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionUserGroupElement(usergroupID string) *RichTextSectionUserGroupElement {
return &RichTextSectionUserGroupElement{
Type: RTSEUserGroup,
UsergroupID: usergroupID,
}
}
type RichTextSectionDateElement struct {
Type RichTextSectionElementType `json:"type"`
Timestamp JSONTime `json:"timestamp"`
}
func (r RichTextSectionDateElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionDateElement(timestamp int64) *RichTextSectionDateElement {
return &RichTextSectionDateElement{
Type: RTSEDate,
Timestamp: JSONTime(timestamp),
}
}
type RichTextSectionBroadcastElement struct {
Type RichTextSectionElementType `json:"type"`
Range string `json:"range"`
}
func (r RichTextSectionBroadcastElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionBroadcastElement(rangeStr string) *RichTextSectionBroadcastElement {
return &RichTextSectionBroadcastElement{
Type: RTSEBroadcast,
Range: rangeStr,
}
}
type RichTextSectionColorElement struct {
Type RichTextSectionElementType `json:"type"`
Value string `json:"value"`
}
func (r RichTextSectionColorElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
func NewRichTextSectionColorElement(value string) *RichTextSectionColorElement {
return &RichTextSectionColorElement{
Type: RTSEColor,
Value: value,
}
}
type RichTextSectionUnknownElement struct {
Type RichTextSectionElementType `json:"type"`
Raw string
}
func (r RichTextSectionUnknownElement) RichTextSectionElementType() RichTextSectionElementType {
return r.Type
}
|
