Add show speaker functionality

Needs major refactoring as it is pretty slow right now and very inefficient.

Fixes #58

Signed-off-by: Matt Stratton <matt.stratton@gmail.com>

Author: mattstratton

.gitignore

@@ -36,4 +36,4 @@ build/
 
 vendor
 coverage.txt
-/delver.sh
+delver.sh

cmd/prompt.go

@@ -17,6 +17,7 @@ func mainPrompt() (err error) {
 				"Create a new event",
 				"Create a new speaker",
 				"Create a new sponsor",
+				"Show a speaker",
 				"Quit the application",
 			},
 		}
@@ -28,6 +29,8 @@ func mainPrompt() (err error) {
 			createSpeakerPrompt("", "")
 		case "Create a new sponsor":
 			sponsor.CreateSponsor("")
+		case "Show a speaker":
+			showSpeakerPrompt("", "")
 		}
 	}
 
@@ -59,3 +62,23 @@ func createSpeakerPrompt(city, year string) (err error) {
 	}
 	return
 }
+
+func showSpeakerPrompt(city, year string) (err error) {
+
+	if city == "" {
+		prompt := &survey.Input{
+			Message: "Enter the city name:",
+		}
+		survey.AskOne(prompt, &city, survey.Required)
+	}
+
+	if year == "" {
+		prompt := &survey.Input{
+			Message: "Enter the year:",
+		}
+		survey.AskOne(prompt, &year, survey.Required)
+	}
+	speaker.ShowSpeakers(city, year)
+
+	return
+}

cmd/speaker.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"fmt"
 
+	speaker "github.com/devopsdays/devopsdays-cli/speaker"
 	"github.com/spf13/cobra"
 )
 
@@ -81,15 +82,14 @@ var showSpeakerCmd = &cobra.Command{
 	Use:   "speaker",
 	Short: "Show a speaker from an event",
 	Long: `Show a speaker from an event.
-You can provide the speaker's name as an argument to this command, but it must be the "cleaned" name.
 		`,
 	Example: `  devopsdays-cli remove speaker george-bluth
   devopsdays-cli show speaker --city new-york --year 2017 --all
   devopsdays-cli remove speaker george-bluth -c "New York" --year "2017"`,
 	Args: cobra.MaximumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
 		// TODO: Work your own magic here
-		showSpeaker()
+		showSpeakerPrompt(City, Year)
 	},
 }
 
@@ -129,5 +129,7 @@ func removeSpeaker() {
 }
 
 func showSpeaker() {
-	fmt.Println("You would have shown a speaker if this happened")
+	fmt.Println("Showing a speaker")
+	mySpeaker, _ := speaker.GetSpeakerInfo("fluttershy.md", "ponyville", "2017")
+	fmt.Println(mySpeaker)
 }

speaker/speaker.go

@@ -260,3 +260,47 @@ func SpeakerImage(srcPath, speaker, city, year string) (imageFile string) {
 	}
 	return "busted"
 }
+
+func ShowSpeakers(city, year string) (err error) {
+	var selection string
+
+	options, _ := GetSpeakers(city, year)
+	options = append(options, "Return to Main Menu")
+	for selection != "Return to Main Menu" {
+		prompt := &survey.Select{
+			Message: "Select a speaker:",
+			Options: options,
+		}
+		survey.AskOne(prompt, &selection, nil)
+		if selection == "Return to Main Menu" {
+			return
+		}
+		var mySpeaker model.Speaker
+		mySpeaker, err = GetSpeakerInfo(selection, city, year)
+		color.Cyan("+-+-+-+-+-+-+-+-+-+-+-+-+-+-+")
+		fmt.Println("Name is " + mySpeaker.Title)
+		if mySpeaker.Website != "" {
+			fmt.Println("Website is " + mySpeaker.Website)
+		}
+		if mySpeaker.Twitter != "" {
+			fmt.Println("Twitter is @" + mySpeaker.Twitter)
+		}
+		if mySpeaker.Facebook != "" {
+			fmt.Println("Facebook is " + mySpeaker.Facebook)
+		}
+		if mySpeaker.Linkedin != "" {
+			fmt.Println("Website is " + mySpeaker.Linkedin)
+		}
+		if mySpeaker.Github != "" {
+			fmt.Println("Github is @" + mySpeaker.Github)
+		}
+		if mySpeaker.Gitlab != "" {
+			fmt.Println("Gitlab is " + mySpeaker.Gitlab)
+		}
+		if mySpeaker.Bio != "" {
+			fmt.Println("Bio is " + mySpeaker.Bio)
+		}
+		color.Cyan("+-+-+-+-+-+-+-+-+-+-+-+-+-+-+")
+	}
+	return
+}

speaker/speaker_utils.go

@@ -0,0 +1,113 @@
+package speaker
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"path/filepath"
+	"strings"
+
+	"github.com/BurntSushi/toml"
+	paths "github.com/devopsdays/devopsdays-cli/helpers/paths"
+	"github.com/devopsdays/devopsdays-cli/model"
+	"github.com/gernest/front"
+	"github.com/pkg/errors"
+)
+
+// GetSpeakers takes in the city and year and returns a list of the talks
+func GetSpeakers(city, year string) ([]string, error) {
+
+	speakerdir := filepath.Join(paths.EventContentPath(city, year), "speakers")
+
+	fmt.Println(speakerdir)
+	files, err := ioutil.ReadDir(speakerdir)
+
+	if err != nil {
+		return nil, errors.Wrap(err, "read speaker directory failed")
+	}
+	var s []string
+	// s := make([]string, len(files))
+	for _, f := range files {
+		s = append(s, f.Name())
+	}
+	return s, nil
+}
+
+func GetSpeakerInfo(file, city, year string) (speaker model.Speaker, err error) {
+
+	// speakerPerson := `+++
+	// Website = ""
+	// Title = "Rainbow Dash"
+	// Twitter = ""
+	// date = "2016-12-08T20:55:58-06:00"
+	// Type = "speaker"
+	// Image = "rainbow-dash.png"
+	// Facebook = ""
+	// Linkedin = ""
+	// Pronouns = ""
+	// +++
+	// Food-truck SpaceTeam pivot
+	// `
+	filePath := filepath.Join(paths.EventContentPath(city, year), "speakers", file)
+	dat, err := ioutil.ReadFile(filePath)
+	// lines.WriteTo(os.Stdout)
+	m := front.NewMatter()
+	m.Handle("+++", TOMLHandler)
+
+	f, body, err := m.Parse(strings.NewReader(string(dat)))
+	if err != nil {
+		panic(err)
+	}
+
+	speaker = model.Speaker{
+		Name:      file,
+		Title:     f["Title"].(string),
+		Website:   f["Website"].(string),
+		Twitter:   f["Twitter"].(string),
+		Facebook:  f["Facebook"].(string),
+		Linkedin:  f["Linkedin"].(string),
+		Github:    f["Github"].(string),
+		Gitlab:    f["Gitlab"].(string),
+		ImagePath: f["ImagePath"].(string),
+		Bio:       body,
+	}
+
+	return
+}
+
+// TOMLHandler decodes ymal string into a go map[string]interface{}
+func TOMLHandler(front string) (map[string]interface{}, error) {
+
+	// type thing struct {
+	// 	Name      string
+	// 	Title     string
+	// 	Website   string `toml:"website,omitempty"`
+	// 	Twitter   string `toml:"twitter,omitempty"`
+	// 	Facebook  string `toml:"facebook,omitempty"`
+	// 	Linkedin  string `toml:"linkedin,omitempty"`
+	// 	Github    string `toml:"github,omitempty"`
+	// 	Gitlab    string `toml:"gitlab,omitempty"`
+	// 	ImagePath string `toml:"image,omitempty"`
+	// 	Bio       string
+	// }
+
+	// var stuff thing
+	var stuff model.Speaker
+	if _, err := toml.Decode(front, &stuff); err != nil {
+		log.Fatal(err)
+	}
+	x := map[string]interface{}{
+		"Name":      stuff.Name,
+		"Title":     stuff.Title,
+		"Website":   stuff.Website,
+		"Twitter":   stuff.Twitter,
+		"Facebook":  stuff.Facebook,
+		"Linkedin":  stuff.Linkedin,
+		"Github":    stuff.Github,
+		"Gitlab":    stuff.Gitlab,
+		"ImagePath": stuff.ImagePath,
+		"Bio":       stuff.Bio,
+	}
+
+	return x, nil
+}