FlameInTheDark /
dtbot
| Conditions | 14 |
| Total Lines | 32 |
| Code Lines | 30 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Complex classes like cmd.HelpCommand often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | package cmd |
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| 8 | func HelpCommand(ctx bot.Context) { |
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| 9 | ctx.MetricsCommand("help_command") |
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| 10 | if len(ctx.Args) == 0 { |
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| 11 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_reply")) |
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| 12 | return |
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| 13 | } |
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| 14 | switch ctx.Args[0] { |
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| 15 | case "!v": |
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| 16 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!v")) |
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| 17 | case "!b": |
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| 18 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!b")) |
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| 19 | if (ctx.IsAdmin()) { |
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| 20 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!b_admin")) |
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| 21 | } |
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| 22 | case "!y": |
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| 23 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!y")) |
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| 24 | case "!r": |
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| 25 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!r")) |
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| 26 | case "!w": |
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| 27 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!w")) |
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| 28 | case "!n": |
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| 29 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!n")) |
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| 30 | case "!t": |
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| 31 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!t")) |
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| 32 | case "!c": |
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| 33 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!c")) |
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| 34 | case "!p": |
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| 35 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!p")) |
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| 36 | case "!geoip": |
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| 37 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!geoip")) |
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| 38 | case "!twitch": |
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| 39 | ctx.ReplyEmbed(ctx.Loc("help"), ctx.Loc("help_command_!twitch")) |
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| 40 | } |
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| 42 |
