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https://github.com/MichaelMure/git-bug.git
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72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
package bug
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import (
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"github.com/MichaelMure/git-bug/util"
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"time"
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)
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// OperationType is an identifier
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type OperationType int
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const (
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_ OperationType = iota
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CreateOp
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SetTitleOp
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AddCommentOp
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SetStatusOp
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LabelChangeOp
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)
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// Operation define the interface to fulfill for an edit operation of a Bug
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type Operation interface {
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// OpType return the type of operation
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OpType() OperationType
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// Time return the time when the operation was added
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Time() time.Time
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// GetUnixTime return the unix timestamp when the operation was added
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GetUnixTime() int64
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// Apply the operation to a Snapshot to create the final state
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Apply(snapshot Snapshot) Snapshot
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// Files return the files needed by this operation
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Files() []util.Hash
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// TODO: data validation (ex: a title is a single line)
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// Validate() bool
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}
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// OpBase implement the common code for all operations
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type OpBase struct {
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OperationType OperationType
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Author Person
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UnixTime int64
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}
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// NewOpBase is the constructor for an OpBase
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func NewOpBase(opType OperationType, author Person) OpBase {
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return OpBase{
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OperationType: opType,
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Author: author,
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UnixTime: time.Now().Unix(),
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}
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}
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// OpType return the type of operation
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func (op OpBase) OpType() OperationType {
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return op.OperationType
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}
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// Time return the time when the operation was added
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func (op OpBase) Time() time.Time {
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return time.Unix(op.UnixTime, 0)
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}
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// GetUnixTime return the unix timestamp when the operation was added
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func (op OpBase) GetUnixTime() int64 {
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return op.UnixTime
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}
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// Files return the files needed by this operation
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func (op OpBase) Files() []util.Hash {
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return nil
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}
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