90 lines
2.8 KiB
Go
90 lines
2.8 KiB
Go
package app
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import (
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"crypto/sha1"
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"fmt"
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gitlab "gitlab.com/gitlab-org/api/client-go"
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)
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/* LinePosition represents a position in a line range. Unlike the Gitlab struct, this does not contain LineCode with a sha1 of the filename */
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type LinePosition struct {
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Type string `json:"type"`
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OldLine int64 `json:"old_line"`
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NewLine int64 `json:"new_line"`
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}
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/* LineRange represents the range of a note. */
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type LineRange struct {
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StartRange *LinePosition `json:"start"`
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EndRange *LinePosition `json:"end"`
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}
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/* PositionData represents the position of a comment or note (relative to a file diff) */
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type PositionData struct {
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FileName string `json:"file_name"`
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OldFileName string `json:"old_file_name"`
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NewLine *int64 `json:"new_line,omitempty"`
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OldLine *int64 `json:"old_line,omitempty"`
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HeadCommitSHA string `json:"head_commit_sha"`
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BaseCommitSHA string `json:"base_commit_sha"`
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StartCommitSHA string `json:"start_commit_sha"`
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Type string `json:"type"`
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LineRange *LineRange `json:"line_range,omitempty"`
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}
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/* RequestWithPosition is an interface that abstracts the handling of position data for a comment or a draft comment */
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type RequestWithPosition interface {
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GetPositionData() PositionData
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}
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/* buildCommentPosition takes a comment or draft comment request and builds the position data necessary for a location-based comment */
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func buildCommentPosition(commentWithPositionData RequestWithPosition) *gitlab.PositionOptions {
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positionData := commentWithPositionData.GetPositionData()
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// If the file has been renamed, then this is a relevant part of the payload
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oldFileName := positionData.OldFileName
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if oldFileName == "" {
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oldFileName = positionData.FileName
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}
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opt := &gitlab.PositionOptions{
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PositionType: &positionData.Type,
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StartSHA: &positionData.StartCommitSHA,
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HeadSHA: &positionData.HeadCommitSHA,
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BaseSHA: &positionData.BaseCommitSHA,
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NewPath: &positionData.FileName,
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OldPath: &oldFileName,
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NewLine: positionData.NewLine,
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OldLine: positionData.OldLine,
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}
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if positionData.LineRange != nil {
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shaFormat := "%x_%d_%d"
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startFilenameSha := fmt.Sprintf(
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shaFormat,
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sha1.Sum([]byte(positionData.FileName)),
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positionData.LineRange.StartRange.OldLine,
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positionData.LineRange.StartRange.NewLine,
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)
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endFilenameSha := fmt.Sprintf(
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shaFormat,
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sha1.Sum([]byte(positionData.FileName)),
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positionData.LineRange.EndRange.OldLine,
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positionData.LineRange.EndRange.NewLine,
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)
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opt.LineRange = &gitlab.LineRangeOptions{
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Start: &gitlab.LinePositionOptions{
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Type: &positionData.LineRange.StartRange.Type,
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LineCode: &startFilenameSha,
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},
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End: &gitlab.LinePositionOptions{
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Type: &positionData.LineRange.EndRange.Type,
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LineCode: &endFilenameSha,
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},
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}
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}
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return opt
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}
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