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♻️ Refactor: move some functions out of main.go to specialized file
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/carloscasalar/traveller-npc-generator/internal/name" | ||
| "gopkg.in/yaml.v3" | ||
| "os" | ||
| ) | ||
|
|
||
| type NameConfig struct { | ||
| Surnames []string `yaml:",flow"` | ||
| NonGenderedNames []string `yaml:"non_gendered_names,flow"` | ||
| FemaNames []string `yaml:"female_names,flow"` | ||
| MaleNames []string `yaml:"male_names,flow"` | ||
| } | ||
|
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| func (c NameConfig) Validate() error { | ||
| if len(c.Surnames) == 0 { | ||
| return fmt.Errorf("surnames cannot be empty") | ||
| } | ||
| if len(c.NonGenderedNames) == 0 { | ||
| return fmt.Errorf("non_gendered_names cannot be empty") | ||
| } | ||
| if len(c.FemaNames) == 0 { | ||
| return fmt.Errorf("female_names cannot be empty") | ||
| } | ||
| if len(c.MaleNames) == 0 { | ||
| return fmt.Errorf("male_names cannot be empty") | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
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| func spawnNameGeneratorOrFail() name.Generator { | ||
| namesConfigFile, err := os.ReadFile("assets/names.yml") | ||
| if err != nil { | ||
| printErrorf("error reading names config file: %v\n", err) | ||
| os.Exit(1) | ||
| } | ||
|
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| var config NameConfig | ||
| err = yaml.Unmarshal(namesConfigFile, &config) | ||
| if err != nil { | ||
| printErrorf("error reading names config: %v\n", err) | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| if err := config.Validate(); err != nil { | ||
| printErrorf("error parsing names config: %v\n", err) | ||
| os.Exit(1) | ||
| } | ||
|
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| return name.NewCatalogSourcedGenerator(config.Surnames, config.NonGenderedNames, config.FemaNames, config.MaleNames) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "github.com/carloscasalar/traveller-npc-generator/internal/name" | ||
| "github.com/carloscasalar/traveller-npc-generator/internal/npc" | ||
| "github.com/jessevdk/go-flags" | ||
| "os" | ||
| ) | ||
|
|
||
| type CommandOptions struct { | ||
| CitizenCategory int `short:"c" default:"1" long:"category" choice:"0" choice:"1" choice:"2" choice:"3" description:"Citizen Category: 0-Below average, 1-Average, 2-Above Average, 3-Exceptional" required:"true"` | ||
| Experience int `short:"e" default:"3" long:"experience" choice:"0" choice:"1" choice:"2" choice:"3" choice:"4" choice:"5" description:"Experience: 0-Recruit, 1-Rookie, 2-Intermediate, 3-Regular, 4-Veteran, 5-Elite" required:"true"` | ||
| CrewRole string `short:"r" long:"role" required:"true" choice:"pilot" choice:"navigator" choice:"engineer" choice:"steward" choice:"medic" choice:"marine" choice:"gunner" choice:"scout" choice:"technician" choice:"leader" choice:"diplomat" choice:"entertainer" choice:"trader" choice:"thug" description:"Crew role in a starship"` | ||
| Gender string `short:"g" long:"gender" default:"unspecified" choice:"female" choice:"male" choice:"unspecified" description:"Gender of the NPC"` | ||
| EnableDebug bool `short:"d" long:"debug" description:"Enable debug mode"` | ||
| } | ||
|
|
||
| func readCitizenCategory(opts CommandOptions) npc.CitizenCategory { | ||
| category := npc.CitizenCategory(opts.CitizenCategory) | ||
| if !category.IsACitizenCategory() { | ||
| printErrorf("unknown citizen category %v\n", opts.CitizenCategory) | ||
| os.Exit(1) | ||
| } | ||
| return category | ||
| } | ||
|
|
||
| func readExperience(opts CommandOptions) npc.Experience { | ||
| if !npc.Experience(opts.Experience).IsAExperience() { | ||
| printErrorf("unknown experience %v\n", opts.Experience) | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| return npc.Experience(opts.Experience) | ||
| } | ||
|
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| func readRole(opts CommandOptions) npc.Role { | ||
| role, err := npc.RoleString(opts.CrewRole) | ||
| if err != nil { | ||
| printErrorf("unknown role %v\n", opts.CrewRole) | ||
| os.Exit(1) | ||
| } | ||
| return role | ||
| } | ||
|
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||
| func readGender(opts CommandOptions) name.Gender { | ||
| switch opts.Gender { | ||
| case "female": | ||
| return name.GenderFemale | ||
| case "male": | ||
| return name.GenderMale | ||
| default: | ||
| return name.GenderUnspecified | ||
| } | ||
| } | ||
|
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| func readOptionsOrFail() CommandOptions { | ||
| var opts CommandOptions | ||
| parser := flags.NewParser(&opts, flags.Default) | ||
| if _, err := parser.Parse(); err != nil { | ||
| if flagsErr, ok := err.(flags.ErrorType); ok && flagsErr == flags.ErrHelp { | ||
| os.Exit(0) | ||
| } | ||
| os.Exit(1) | ||
| } | ||
| return opts | ||
| } |