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39 lines
983 B
Go
39 lines
983 B
Go
package slack
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// HeaderBlock defines a new block of type header
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//
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// More Information: https://api.slack.com/reference/messaging/blocks#header
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type HeaderBlock struct {
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Type MessageBlockType `json:"type"`
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Text *TextBlockObject `json:"text,omitempty"`
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BlockID string `json:"block_id,omitempty"`
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}
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// BlockType returns the type of the block
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func (s HeaderBlock) BlockType() MessageBlockType {
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return s.Type
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}
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// HeaderBlockOption allows configuration of options for a new header block
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type HeaderBlockOption func(*HeaderBlock)
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func HeaderBlockOptionBlockID(blockID string) HeaderBlockOption {
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return func(block *HeaderBlock) {
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block.BlockID = blockID
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}
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}
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// NewHeaderBlock returns a new instance of a header block to be rendered
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func NewHeaderBlock(textObj *TextBlockObject, options ...HeaderBlockOption) *HeaderBlock {
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block := HeaderBlock{
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Type: MBTHeader,
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Text: textObj,
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}
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for _, option := range options {
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option(&block)
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}
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return &block
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}
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