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bot.*BotMessages.Clear   A
last analyzed

↳ Parent: bot/messages.go

Complexity

Conditions 4

Size

Total Lines 11
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 4
eloc 9
nop 2
dl 0
loc 11
rs 9.95
c 0
b 0
f 0
1 
package bot
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// BotMessages contains map with key = guild ID, value = array of messages IDs

            


            
                                                                                                            
                            
            
                                    
            
            

                
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type BotMessages struct {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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type name will be used as bot.BotMessages by other packages, and that stutters; consider calling this Messages
                                            

                    
                                                    

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	Messages map[string][]string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// NewMessagesMap creates map of bot's messages

            


            
                                                                                                            
                            
            
                                    
            
            

                
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func NewMessagesMap() *BotMessages {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	return &BotMessages{Messages: make(map[string][]string)}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// Add adds bot message to index

            


            
                                                                                                            
                            
            
                                    
            
            

                
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func (m *BotMessages) Add(ctx *Context, messageID string) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	m.Messages[ctx.Message.ChannelID] = append(m.Messages[ctx.Message.ChannelID], messageID)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	if len(m.Messages[ctx.Message.ChannelID]) > ctx.Conf.General.MessagePool {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		m.Messages[ctx.Message.ChannelID] = m.Messages[ctx.Message.ChannelID][1:]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// Clear deletes bot messages

            


            
                                                                        
                            
            
                                    
            
            

                
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func (m *BotMessages) Clear(ctx *Context, from int) {

            


            
                                                                        
                            
            
                                    
            
            

                
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	channelID := ctx.Message.ChannelID

            


            
                                                                        
                            
            
                                    
            
            

                
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	if from >= len(m.Messages[channelID]) {

            


            
                                                                        
                            
            
                                    
            
            

                
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		return

            


            
                                                                        
                            
            
                                    
            
            

                
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	}

            


            
                                                                        
                            
            
                                    
            
            

                
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	if len(m.Messages[channelID][:(len(m.Messages[channelID])-1)-from]) > 0 {

            


            
                                                                        
                            
            
                                    
            
            

                
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		err := ctx.Discord.ChannelMessagesBulkDelete(ctx.Message.ChannelID, m.Messages[channelID][:(len(m.Messages[channelID])-1)-from])

            


            
                                                                        
                            
            
                                    
            
            

                
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		if err != nil {

            


            
                                                                        
                            
            
                                    
            
            

                
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			ctx.Log("Message", ctx.Guild.ID, err.Error())

            


            
                                                                        
                            
            
                                    
            
            

                
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		}

            


            
                                                                        
                            
            
                                    
            
            

                
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		m.Messages[channelID] = m.Messages[channelID][(len(m.Messages[channelID])-1)-from:]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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