CLI code refactor: split code into different files (cadence-workflow#…

…2199)

tools/cli/app.go

@@ -30,6 +30,11 @@ const (
 	Version = "0.6.4"
 )
 
+// SetFactory is used to set the ClientFactory global
+func SetFactory(factory ClientFactory) {
+	cFactory = factory
+}
+
 // NewCliApp instantiates a new instance of the CLI application.
 func NewCliApp() *cli.App {
 	app := cli.NewApp()

tools/cli/defs.go

@@ -0,0 +1,107 @@
+// Copyright (c) 2017 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package cli
+
+import (
+	"os"
+	"time"
+
+	"github.com/fatih/color"
+	"github.com/olekukonko/tablewriter"
+	s "go.uber.org/cadence/.gen/go/shared"
+)
+
+const (
+	localHostPort = "127.0.0.1:7933"
+
+	maxOutputStringLength = 200 // max length for output string
+	maxWorkflowTypeLength = 32  // max item length for output workflow type in table
+	defaultMaxFieldLength = 500 // default max length for each attribute field
+	maxWordLength         = 120 // if text length is larger than maxWordLength, it will be inserted spaces
+
+	defaultTimeFormat                = "15:04:05"   // used for converting UnixNano to string like 16:16:36 (only time)
+	defaultDateTimeFormat            = time.RFC3339 // used for converting UnixNano to string like 2018-02-15T16:16:36-08:00
+	defaultDomainRetentionDays       = 3
+	defaultContextTimeoutInSeconds   = 5
+	defaultContextTimeout            = defaultContextTimeoutInSeconds * time.Second
+	defaultContextTimeoutForLongPoll = 2 * time.Minute
+
+	defaultDecisionTimeoutInSeconds = 10
+	defaultPageSizeForList          = 500
+	defaultWorkflowIDReusePolicy    = s.WorkflowIdReusePolicyAllowDuplicateFailedOnly
+
+	workflowStatusNotSet = -1
+	showErrorStackEnv    = `CADENCE_CLI_SHOW_STACKS`
+
+	searchAttrInputSeparator = "|"
+)
+
+var envKeysForUserName = []string{
+	"USER",
+	"LOGNAME",
+	"HOME",
+}
+
+var resetTypesMap = map[string]string{
+	"FirstDecisionCompleted": "",
+	"LastDecisionCompleted":  "",
+	"LastContinuedAsNew":     "",
+	"BadBinary":              FlagResetBadBinaryChecksum,
+}
+
+type jsonType int
+
+const (
+	jsonTypeInput jsonType = iota
+	jsonTypeMemo
+)
+
+var (
+	cFactory ClientFactory
+
+	colorRed     = color.New(color.FgRed).SprintFunc()
+	colorMagenta = color.New(color.FgMagenta).SprintFunc()
+	colorGreen   = color.New(color.FgGreen).SprintFunc()
+
+	tableHeaderBlue         = tablewriter.Colors{tablewriter.FgHiBlueColor}
+	optionErr               = "there is something wrong with your command options"
+	osExit                  = os.Exit
+	workflowClosedStatusMap = map[string]s.WorkflowExecutionCloseStatus{
+		"completed":      s.WorkflowExecutionCloseStatusCompleted,
+		"failed":         s.WorkflowExecutionCloseStatusFailed,
+		"canceled":       s.WorkflowExecutionCloseStatusCanceled,
+		"terminated":     s.WorkflowExecutionCloseStatusTerminated,
+		"continuedasnew": s.WorkflowExecutionCloseStatusContinuedAsNew,
+		"continueasnew":  s.WorkflowExecutionCloseStatusContinuedAsNew,
+		"timedout":       s.WorkflowExecutionCloseStatusTimedOut,
+		// below are some alias
+		"c":         s.WorkflowExecutionCloseStatusCompleted,
+		"complete":  s.WorkflowExecutionCloseStatusCompleted,
+		"f":         s.WorkflowExecutionCloseStatusFailed,
+		"fail":      s.WorkflowExecutionCloseStatusFailed,
+		"cancel":    s.WorkflowExecutionCloseStatusCanceled,
+		"terminate": s.WorkflowExecutionCloseStatusTerminated,
+		"term":      s.WorkflowExecutionCloseStatusTerminated,
+		"continue":  s.WorkflowExecutionCloseStatusContinuedAsNew,
+		"cont":      s.WorkflowExecutionCloseStatusContinuedAsNew,
+		"timeout":   s.WorkflowExecutionCloseStatusTimedOut,
+	}
+)