Merge pull request #21 from linked-planet/feature/date_time_picker

use correct dateFormat for DateTime CustomField

Author: HighKo

kotlin-jira-client/kotlin-jira-client-sdk/src/main/kotlin/com/linkedplanet/kotlinjiraclient/sdk/field/SdkJiraField.kt

@@ -21,11 +21,13 @@ package com.linkedplanet.kotlinjiraclient.sdk.field
 
 import com.atlassian.jira.component.ComponentAccessor
 import com.atlassian.jira.config.IssueTypeManager
+import com.atlassian.jira.datetime.DateTimeFormatterFactory
+import com.atlassian.jira.datetime.DateTimeStyle
 import com.atlassian.jira.issue.IssueInputParameters
 import com.atlassian.jira.issue.context.IssueContext
 import com.atlassian.jira.issue.context.IssueContextImpl
+import com.atlassian.jira.issue.customfields.CustomFieldTypes
 import com.atlassian.jira.issue.fields.CustomField
-import com.atlassian.jira.timezone.TimeZoneManager
 import com.linkedplanet.kotlinjiraclient.api.field.JiraAssigneeField
 import com.linkedplanet.kotlinjiraclient.api.field.JiraCustomDateTimeField
 import com.linkedplanet.kotlinjiraclient.api.field.JiraCustomField
@@ -43,12 +45,10 @@ import com.linkedplanet.kotlinjiraclient.api.field.JiraProjectField
 import com.linkedplanet.kotlinjiraclient.api.field.JiraReporterField
 import com.linkedplanet.kotlinjiraclient.api.field.JiraSummaryField
 import java.time.ZonedDateTime
-import java.time.format.DateTimeFormatter
 
-private val customFieldManager by lazy { ComponentAccessor.getCustomFieldManager() }
-private val issueTypeManager by lazy { ComponentAccessor.getComponent(IssueTypeManager::class.java) }
-private val optionsManager by lazy { ComponentAccessor.getOptionsManager() }
-private val timezoneManager by lazy { ComponentAccessor.getComponent(TimeZoneManager::class.java) }
+private val customFieldManager = ComponentAccessor.getCustomFieldManager()
+private val issueTypeManager = ComponentAccessor.getComponent(IssueTypeManager::class.java)
+private val optionsManager = ComponentAccessor.getOptionsManager()
 
 interface SdkJiraField {
     fun render(issue: IssueInputParameters)
@@ -154,14 +154,18 @@ class SdkJiraCustomDateTimeField(
     dateTime: ZonedDateTime
 ) : JiraCustomDateTimeField(customFieldName, dateTime), SdkJiraField {
 
-    private val dateTimeFormatter = DateTimeFormatter.ofPattern("dd/MMM/yy h:mm a")
+    private val formatterFactory = ComponentAccessor.getComponent(DateTimeFormatterFactory::class.java)
 
     override fun render(issue: IssueInputParameters) {
-        val dateTimeInUserTimeZone = dateTime.withZoneSameInstant(timezoneManager.loggedInUserTimeZone.toZoneId())
-        issue.addCustomFieldValue(
-            customField().id,
-            dateTimeInUserTimeZone.format(dateTimeFormatter)
-        )
+        val customField = customField()
+
+        val dateTimeStyle = when (customField.customFieldType.key) {
+            CustomFieldTypes.DATEPICKER.key -> DateTimeStyle.DATE_PICKER
+            else -> DateTimeStyle.DATE_TIME_PICKER
+        }
+        val dateTimeFormatter = formatterFactory.formatter().forLoggedInUser().withStyle(dateTimeStyle)
+        val dateInUserFormat = dateTimeFormatter.format(java.util.Date.from(dateTime.toInstant()))
+        issue.addCustomFieldValue(customField.id, dateInUserFormat)
     }
 }