Adds in Google Calendar and Weather support (hard-coded right now)

.gitignore

@@ -0,0 +1,2 @@
+DS_Store
+gcal/client_secret.json

bamboohr/widget.go

@@ -0,0 +1,26 @@
+package bamboohr
+
+import (
+	"fmt"
+
+	"github.com/rivo/tview"
+)
+
+func Widget() tview.Primitive {
+	items := Fetch()
+
+	widget := tview.NewTextView()
+	widget.SetBorder(true)
+	widget.SetDynamicColors(true)
+	widget.SetTitle(" 🐨 Away ")
+
+	data := ""
+	for _, item := range items {
+		str := fmt.Sprintf(" [green]%s[white]\n %s - %s\n\n", item.Name(), item.PrettyStart(), item.PrettyEnd())
+		data = data + str
+	}
+
+	fmt.Fprintf(widget, "%s", data)
+
+	return widget
+}

gcal/client.go

@@ -0,0 +1,125 @@
+/*
+* This butt-ugly code is direct from Google itself
+* https://developers.google.com/calendar/quickstart/go
+ */
+
+package gcal
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+	"os/user"
+	"path/filepath"
+	"time"
+
+	"golang.org/x/net/context"
+	"golang.org/x/oauth2"
+	"golang.org/x/oauth2/google"
+	"google.golang.org/api/calendar/v3"
+)
+
+// getClient uses a Context and Config to retrieve a Token
+// then generate a Client. It returns the generated Client.
+func getClient(ctx context.Context, config *oauth2.Config) *http.Client {
+	cacheFile, err := tokenCacheFile()
+	if err != nil {
+		log.Fatalf("Unable to get path to cached credential file. %v", err)
+	}
+	tok, err := tokenFromFile(cacheFile)
+	if err != nil {
+		tok = getTokenFromWeb(config)
+		saveToken(cacheFile, tok)
+	}
+	return config.Client(ctx, tok)
+}
+
+// getTokenFromWeb uses Config to request a Token.
+// It returns the retrieved Token.
+func getTokenFromWeb(config *oauth2.Config) *oauth2.Token {
+	authURL := config.AuthCodeURL("state-token", oauth2.AccessTypeOffline)
+	fmt.Printf("Go to the following link in your browser then type the "+
+		"authorization code: \n%v\n", authURL)
+
+	var code string
+	if _, err := fmt.Scan(&code); err != nil {
+		log.Fatalf("Unable to read authorization code %v", err)
+	}
+
+	tok, err := config.Exchange(oauth2.NoContext, code)
+	if err != nil {
+		log.Fatalf("Unable to retrieve token from web %v", err)
+	}
+	return tok
+}
+
+// tokenCacheFile generates credential file path/filename.
+// It returns the generated credential path/filename.
+func tokenCacheFile() (string, error) {
+	usr, err := user.Current()
+	if err != nil {
+		return "", err
+	}
+	tokenCacheDir := filepath.Join(usr.HomeDir, ".credentials")
+	os.MkdirAll(tokenCacheDir, 0700)
+	return filepath.Join(tokenCacheDir,
+		url.QueryEscape("calendar-go-quickstart.json")), err
+}
+
+// tokenFromFile retrieves a Token from a given file path.
+// It returns the retrieved Token and any read error encountered.
+func tokenFromFile(file string) (*oauth2.Token, error) {
+	f, err := os.Open(file)
+	if err != nil {
+		return nil, err
+	}
+	t := &oauth2.Token{}
+	err = json.NewDecoder(f).Decode(t)
+	defer f.Close()
+	return t, err
+}
+
+// saveToken uses a file path to create a file and store the
+// token in it.
+func saveToken(file string, token *oauth2.Token) {
+	fmt.Printf("Saving credential file to: %s\n", file)
+	f, err := os.OpenFile(file, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600)
+	if err != nil {
+		log.Fatalf("Unable to cache oauth token: %v", err)
+	}
+	defer f.Close()
+	json.NewEncoder(f).Encode(token)
+}
+
+func Fetch() *calendar.Events {
+	ctx := context.Background()
+
+	b, err := ioutil.ReadFile("./gcal/client_secret.json")
+	if err != nil {
+		log.Fatalf("Unable to read client secret file: %v", err)
+	}
+
+	config, err := google.ConfigFromJSON(b, calendar.CalendarReadonlyScope)
+	if err != nil {
+		log.Fatalf("Unable to parse client secret file to config: %v", err)
+	}
+	client := getClient(ctx, config)
+
+	srv, err := calendar.New(client)
+	if err != nil {
+		log.Fatalf("Unable to retrieve calendar Client %v", err)
+	}
+
+	t := time.Now().Format(time.RFC3339)
+	events, err := srv.Events.List("primary").ShowDeleted(false).
+		SingleEvents(true).TimeMin(t).MaxResults(10).OrderBy("startTime").Do()
+	if err != nil {
+		log.Fatalf("Unable to retrieve next ten of the user's events. %v", err)
+	}
+
+	return events
+}

gcal/widget.go

@@ -0,0 +1,35 @@
+package gcal
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/rivo/tview"
+)
+
+func Widget() tview.Primitive {
+	events := Fetch()
+
+	widget := tview.NewTextView()
+	widget.SetBorder(true)
+	widget.SetDynamicColors(true)
+	widget.SetTitle(" 🐸 Calendar ")
+
+	data := ""
+	for _, item := range events.Items {
+		ts, _ := time.Parse(time.RFC3339, item.Start.DateTime)
+		timestamp := ts.Format("Mon Jan _2 15:04:05 2006")
+
+		color := "red"
+		if ts.Before(time.Now()) {
+			color = "grey"
+		}
+
+		str := fmt.Sprintf(" [%s]%s[white]\n %s\n\n", color, item.Summary, timestamp)
+		data = data + str
+	}
+
+	fmt.Fprintf(widget, "%s", data)
+
+	return widget
+}

github/client.go

@@ -0,0 +1,11 @@
+package github
+
+import (
+	_ "github.com/google/go-github/github"
+)
+
+func Fetch() string {
+	//client := github.NewClient(nil)
+
+	return ""
+}

github/github.go

@@ -1,3 +0,0 @@
-package wtfgithub
-
-import ()

github/widget.go

@@ -0,0 +1,18 @@
+package github
+
+import (
+	"fmt"
+
+	"github.com/rivo/tview"
+)
+
+func Widget() tview.Primitive {
+	widget := tview.NewTextView()
+	widget.SetBorder(true)
+	widget.SetDynamicColors(true)
+	widget.SetTitle(" 🐱 Github ")
+
+	fmt.Fprintf(widget, "%s", "This is github")
+
+	return widget
+}

status/widget.go

@@ -0,0 +1,18 @@
+package status
+
+import (
+	"fmt"
+
+	"github.com/rivo/tview"
+)
+
+func Widget() tview.Primitive {
+	widget := tview.NewTextView()
+	widget.SetBorder(true)
+	widget.SetDynamicColors(true)
+	widget.SetTitle(" 🦊 Status ")
+
+	fmt.Fprintf(widget, "%s", "cats and gods\ndogs and tacs")
+
+	return widget
+}

weather/client.go

@@ -0,0 +1,19 @@
+package weather
+
+import (
+	"os"
+
+	owm "github.com/briandowns/openweathermap"
+)
+
+func Fetch() *owm.CurrentWeatherData {
+	w, err := owm.NewCurrent("C", "EN", os.Getenv("WTF_OWM_API_KEY"))
+	if err != nil {
+		panic(err)
+	}
+
+	//w.CurrentByName("Toronto,ON")
+	w.CurrentByID(6173331)
+
+	return w
+}

weather/widget.go

@@ -0,0 +1,38 @@
+package weather
+
+import (
+	"bytes"
+	"fmt"
+	"text/template"
+
+	"github.com/rivo/tview"
+)
+
+const weatherTemplate = `
+    {{range .Weather}}{{.Description}}{{end}}
+
+    Current: {{.Main.Temp}}° C
+
+    High:    {{.Main.TempMax}}° C
+    Low:     {{.Main.TempMin}}° C
+		`
+
+func Widget() tview.Primitive {
+	data := Fetch()
+
+	widget := tview.NewTextView()
+	widget.SetBorder(true)
+	widget.SetDynamicColors(true)
+	widget.SetTitle(fmt.Sprintf(" 🌤 Weather - %s ", data.Name))
+
+	//fmt.Fprintf(widget, " %s", data.Name)
+	var tpl bytes.Buffer
+	tmpl, _ := template.New("weather").Parse(weatherTemplate)
+	if err := tmpl.Execute(&tpl, data); err != nil {
+		panic(err)
+	}
+
+	fmt.Fprintf(widget, " %s ", tpl.String())
+
+	return widget
+}

wtf.go

@@ -1,42 +1,27 @@
 package main
 
 import (
-	"fmt"
-
 	"github.com/rivo/tview"
 	"github.com/senorprogrammer/wtf/bamboohr"
+	"github.com/senorprogrammer/wtf/gcal"
+	"github.com/senorprogrammer/wtf/status"
+	"github.com/senorprogrammer/wtf/weather"
 )
 
 func main() {
 	app := tview.NewApplication()
 
 	grid := tview.NewGrid()
-	grid.SetRows(10, 40)    // 10 high, 40 high
-	grid.SetColumns(40, 40) // 40 wide, 40 wide
+	grid.SetRows(10, 40, 30) // How _high_ the row is, in terminal rows
+	grid.SetColumns(40, 40)  // How _wide_ the column is, in terminal columns
 	grid.SetBorder(false)
 
-	grid.AddItem(bambooView(), 0, 0, 1, 1, 0, 0, false)
+	grid.AddItem(bamboohr.Widget(), 0, 0, 1, 1, 0, 0, false)
+	grid.AddItem(gcal.Widget(), 1, 0, 1, 1, 0, 0, false)
+	grid.AddItem(status.Widget(), 2, 0, 2, 3, 0, 0, false)
+	grid.AddItem(weather.Widget(), 0, 1, 1, 1, 0, 0, false)
 
 	if err := app.SetRoot(grid, true).Run(); err != nil {
 		panic(err)
 	}
 }
-
-func bambooView() tview.Primitive {
-	items := bamboohr.Fetch()
-
-	bamboo := tview.NewTextView()
-	bamboo.SetBorder(true)
-	bamboo.SetDynamicColors(true)
-	bamboo.SetTitle(" 🐨 Away ")
-
-	data := ""
-	for _, item := range items {
-		str := fmt.Sprintf("[green]%s[white]\n%s - %s\n\n", item.Name(), item.PrettyStart(), item.PrettyEnd())
-		data = data + str
-	}
-
-	fmt.Fprintf(bamboo, "%s", data)
-
-	return bamboo
-}