WIP: CLI, relates to #46

cmd/publish.go

@@ -0,0 +1,70 @@
+package cmd
+
+import (
+	"errors"
+	"github.com/urfave/cli/v2"
+	"heckel.io/ntfy/client"
+	"strings"
+)
+
+var cmdPublish = &cli.Command{
+	Name:      "publish",
+	Aliases:   []string{"pub", "send"},
+	Usage:     "Send message via a ntfy server",
+	UsageText: "ntfy send [OPTIONS..] TOPIC MESSAGE",
+	Action:    execPublish,
+	Flags: []cli.Flag{
+		&cli.StringFlag{Name: "title", Aliases: []string{"t"}, Usage: "message title"},
+		&cli.StringFlag{Name: "priority", Aliases: []string{"p"}, Usage: "priority of the message (1=min, 2=low, 3=default, 4=high, 5=max)"},
+		&cli.StringFlag{Name: "tags", Aliases: []string{"ta"}, Usage: "comma separated list of tags and emojis"},
+		&cli.StringFlag{Name: "delay", Aliases: []string{"at", "in"}, Usage: "delay/schedule message"},
+		&cli.BoolFlag{Name: "no-cache", Aliases: []string{"C"}, Usage: "do not cache message server-side"},
+		&cli.BoolFlag{Name: "no-firebase", Aliases: []string{"F"}, Usage: "do not forward message to Firebase"},
+	},
+	Description: `Publish a message to a ntfy server.
+
+Examples:
+  ntfy publish mytopic This is my message                 # Send simple message
+  ntfy send myserver.com/mytopic "This is my message"     # Send message to different default host
+  ntfy pub -p high backups "Backups failed"               # Send high priority message
+  ntfy pub --tags=warning,skull backups "Backups failed"  # Add tags/emojis to message
+  ntfy pub --delay=10s delayed_topic Laterzz              # Delay message by 10s
+  ntfy pub --at=8:30am delayed_topic Laterzz              # Send message at 8:30am
+
+Please also check out the docs on publishing messages. Especially for the --tags and --delay options, 
+it has incredibly useful information: https://ntfy.sh/docs/publish/.`,
+}
+
+func execPublish(c *cli.Context) error {
+	if c.NArg() < 2 {
+		return errors.New("topic/message missing")
+	}
+	title := c.String("title")
+	priority := c.String("priority")
+	tags := c.String("tags")
+	delay := c.String("delay")
+	noCache := c.Bool("no-cache")
+	noFirebase := c.Bool("no-firebase")
+	topicURL := expandTopicURL(c.Args().Get(0))
+	message := strings.Join(c.Args().Slice()[1:], " ")
+	var options []client.PublishOption
+	if title != "" {
+		options = append(options, client.WithTitle(title))
+	}
+	if priority != "" {
+		options = append(options, client.WithPriority(priority))
+	}
+	if tags != "" {
+		options = append(options, client.WithTags(tags))
+	}
+	if delay != "" {
+		options = append(options, client.WithDelay(delay))
+	}
+	if noCache {
+		options = append(options, client.WithNoCache())
+	}
+	if noFirebase {
+		options = append(options, client.WithNoFirebase())
+	}
+	return client.DefaultClient.Publish(topicURL, message, options...)
+}