checkpoint: add inspect command

main.go

@@ -67,14 +67,19 @@ func run() {
 		},
 		"explore": {
 			name:        "explore",
-			description: "Lists all the pokemon in a given area",
+			description: "Lists all the Pokemon in a given area",
 			callback:    exploreFunc(client),
 		},
 		"catch": {
 			name:        "catch",
-			description: "Catches a pokemon and adds them to your Pokedex",
+			description: "Catches a Pokemon and adds them to your Pokedex",
 			callback:    catchFunc(client),
 		},
+		"inspect": {
+			name:        "inspect",
+			description: "Inspects a Pokemon from your Pokedex",
+			callback:    inspectFunc(),
+		},
 	}
 
 	summaries := summaryMap(commandMap)
@@ -245,6 +250,53 @@ func catchFunc(client *pokeclient.Client) callbackFunc {
 	}
 }
 
+func inspectFunc() callbackFunc {
+	return func(args []string) error {
+		if args == nil {
+			return errors.New("the name of the Pokemon has not been specified")
+		}
+
+		if len(args) != 1 {
+			return fmt.Errorf(
+				"unexpected number of Pokemon names: want 1; got %d",
+				len(args),
+			)
+		}
+
+		pokemonName := args[0]
+
+		pokemon, ok := dexter[pokemonName]
+		if !ok {
+			return fmt.Errorf("you have not caught %s", pokemonName)
+		}
+
+		info := fmt.Sprintf(
+			"Name: %s\nHeight: %d\nWeight: %d\nStats:",
+			pokemon.Name,
+			pokemon.Height,
+			pokemon.Weight,
+		)
+
+		for _, stat := range slices.All(pokemon.Stats) {
+			info += fmt.Sprintf(
+				"\n  - %s: %d",
+				stat.Stat.Name,
+				stat.BaseStat,
+			)
+		}
+
+		info += "\nTypes:"
+
+		for _, pType := range slices.All(pokemon.Types) {
+			info += "\n  - " + pType.Type.Name
+		}
+
+		fmt.Println(info)
+
+		return nil
+	}
+}
+
 func printResourceList(client *pokeclient.Client, url string, state *State) error {
 	list, err := client.GetNamedAPIResourceList(url)
 	if err != nil {
@@ -286,11 +338,11 @@ func parseArgs(input string) (string, []string) {
 }
 
 func catchPokemon(chance int) bool {
-	if chance == 100 {
+	if chance >= 100 {
 		return true
 	}
 
-	if chance == 0 {
+	if chance <= 0 {
 		return false
 	}