1 files changed, 174 insertions, 0 deletions
diff --git a/vendor/github.com/segmentio/analytics-go/cli/cli.go b/vendor/github.com/segmentio/analytics-go/cli/cli.go
new file mode 100644
index 000000000..9d1f940c9
--- /dev/null
+++ b/vendor/github.com/segmentio/analytics-go/cli/cli.go
@@ -0,0 +1,174 @@
+package main
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+	"reflect"
+
+	"github.com/segmentio/analytics-go"
+	"github.com/tj/docopt"
+)
+
+const Usage = `
+Analytics Go CLI
+
+Usage:
+  analytics track <event> [--properties=<properties>] [--context=<context>] [--writeKey=<writeKey>] [--userId=<userId>] [--anonymousId=<anonymousId>] [--integrations=<integrations>] [--timestamp=<timestamp>]
+  analytics screen <name> [--properties=<properties>] [--context=<context>] [--writeKey=<writeKey>] [--userId=<userId>] [--anonymousId=<anonymousId>] [--integrations=<integrations>] [--timestamp=<timestamp>]
+  analytics page <name> [--properties=<properties>] [--context=<context>] [--writeKey=<writeKey>] [--userId=<userId>] [--anonymousId=<anonymousId>] [--integrations=<integrations>] [--timestamp=<timestamp>]
+  analytics identify [--traits=<traits>] [--context=<context>] [--writeKey=<writeKey>] [--userId=<userId>] [--anonymousId=<anonymousId>] [--integrations=<integrations>] [--timestamp=<timestamp>]
+  analytics group --groupId=<groupId> [--traits=<traits>] [--properties=<properties>] [--context=<context>] [--writeKey=<writeKey>] [--userId=<userId>] [--anonymousId=<anonymousId>] [--integrations=<integrations>] [--timestamp=<timestamp>]
+  analytics alias --userId=<userId> --previousId=<previousId> [--traits=<traits>] [--properties=<properties>] [--context=<context>] [--writeKey=<writeKey>] [--anonymousId=<anonymousId>] [--integrations=<integrations>] [--timestamp=<timestamp>]
+  analytics -h | --help
+  analytics --version
+
+Options:
+  -h --help     Show this screen.
+  --version     Show version.
+`
+
+func main() {
+	arguments, err := docopt.Parse(Usage, nil, true, "Anaytics Go CLI", false)
+	check(err)
+
+	writeKey := getOptionalString(arguments, "--writeKey")
+	if writeKey == "" {
+		writeKey = os.Getenv("SEGMENT_WRITE_KEY")
+		if writeKey == "" {
+			log.Fatal("either $SEGMENT_WRITE_KEY or --writeKey must be provided")
+		}
+	}
+
+	client := analytics.New(writeKey)
+	client.Size = 1
+	client.Verbose = true
+
+	if arguments["track"].(bool) {
+		m := &analytics.Track{
+			Event: arguments["<event>"].(string),
+		}
+		properties := getOptionalString(arguments, "--properties")
+		if properties != "" {
+			var parsedProperties map[string]interface{}
+			err := json.Unmarshal([]byte(properties), &parsedProperties)
+			check(err)
+			m.Properties = parsedProperties
+		}
+
+		setCommonFields(m, arguments)
+
+		check(client.Track(m))
+	}
+
+	if arguments["screen"].(bool) || arguments["page"].(bool) {
+		m := &analytics.Page{
+			Name: arguments["<name>"].(string),
+		}
+		/* Bug in Go library - page has traits not properties.
+		properties := getOptionalString(arguments, "--properties")
+		if properties != "" {
+			var parsedProperties map[string]interface{}
+			err := json.Unmarshal([]byte(properties), &parsedProperties)
+			check(err)
+			t.Properties = parsedProperties
+		}
+		*/
+
+		setCommonFields(m, arguments)
+
+		check(client.Page(m))
+	}
+
+	if arguments["identify"].(bool) {
+		m := &analytics.Identify{}
+		traits := getOptionalString(arguments, "--traits")
+		if traits != "" {
+			var parsedTraits map[string]interface{}
+			err := json.Unmarshal([]byte(traits), &parsedTraits)
+			check(err)
+			m.Traits = parsedTraits
+		}
+
+		setCommonFields(m, arguments)
+
+		check(client.Identify(m))
+	}
+
+	if arguments["group"].(bool) {
+		m := &analytics.Group{
+			GroupId: arguments["--groupId"].(string),
+		}
+		traits := getOptionalString(arguments, "--traits")
+		if traits != "" {
+			var parsedTraits map[string]interface{}
+			err := json.Unmarshal([]byte(traits), &parsedTraits)
+			check(err)
+			m.Traits = parsedTraits
+		}
+
+		setCommonFields(m, arguments)
+
+		check(client.Group(m))
+	}
+
+	if arguments["alias"].(bool) {
+		m := &analytics.Alias{
+			PreviousId: arguments["--previousId"].(string),
+		}
+
+		setCommonFields(m, arguments)
+
+		check(client.Alias(m))
+	}
+
+	client.Close()
+}
+
+func setCommonFields(message interface{}, arguments map[string]interface{}) {
+	userId := getOptionalString(arguments, "--userId")
+	if userId != "" {
+		setFieldValue(message, "UserId", userId)
+	}
+	anonymousId := getOptionalString(arguments, "--anonymousId")
+	if anonymousId != "" {
+		setFieldValue(message, "AnonymousId", anonymousId)
+	}
+	integrations := getOptionalString(arguments, "--integrations")
+	if integrations != "" {
+		var parsedIntegrations map[string]interface{}
+		err := json.Unmarshal([]byte(integrations), &parsedIntegrations)
+		check(err)
+		setFieldValue(message, "Integrations", parsedIntegrations)
+	}
+	context := getOptionalString(arguments, "--context")
+	if context != "" {
+		var parsedContext map[string]interface{}
+		err := json.Unmarshal([]byte(context), &parsedContext)
+		check(err)
+		setFieldValue(message, "Context", parsedContext)
+
+	}
+	timestamp := getOptionalString(arguments, "--timestamp")
+	if timestamp != "" {
+		setFieldValue(message, "Timestamp", timestamp)
+	}
+}
+
+func setFieldValue(target interface{}, field string, value interface{}) {
+	reflect.ValueOf(target).Elem().FieldByName(field).Set(reflect.ValueOf(value))
+}
+
+func getOptionalString(m map[string]interface{}, k string) string {
+	v := m[k]
+	if v == nil {
+		return ""
+	}
+	return v.(string)
+}
+
+func check(err error) {
+	if err != nil {
+		log.Fatal(err)
+	}
+}