Fix json time when unmarshalling

https://github.com/stashapp/stash/issues/25

.idea/go.iml

@@ -1,7 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="WEB_MODULE" version="4">
   <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/certs" />
+      <excludeFolder url="file://$MODULE_DIR$/dist" />
+      <excludeFolder url="file://$MODULE_DIR$/ui/v1/dist" />
+      <excludeFolder url="file://$MODULE_DIR$/ui/v2/node_modules" />
+    </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>

pkg/ffmpeg/ffprobe.go

@@ -90,7 +90,7 @@ func parse(filePath string, probeJSON *FFProbeJSON) (*VideoFile, error) {
 	fileStat, _ := os.Stat(filePath)
 	result.Size = fileStat.Size()
 	result.StartTime, _ = strconv.ParseFloat(probeJSON.Format.StartTime, 64)
-	result.CreationTime = probeJSON.Format.Tags.CreationTime
+	result.CreationTime = probeJSON.Format.Tags.CreationTime.Time
 
 	audioStream := result.GetAudioStream()
 	if audioStream != nil {

pkg/ffmpeg/types.go

@@ -1,7 +1,7 @@
 package ffmpeg
 
 import (
-	"time"
+	"github.com/stashapp/stash/pkg/models"
 )
 
 type FFProbeJSON struct {
@@ -18,7 +18,7 @@ type FFProbeJSON struct {
 		StartTime      string `json:"start_time"`
 		Tags           struct {
 			CompatibleBrands string          `json:"compatible_brands"`
-			CreationTime     time.Time `json:"creation_time"`
+			CreationTime     models.JSONTime `json:"creation_time"`
 			Encoder          string          `json:"encoder"`
 			MajorBrand       string          `json:"major_brand"`
 			MinorVersion     string          `json:"minor_version"`
@@ -76,7 +76,7 @@ type FFProbeStream struct {
 	StartPts          int    `json:"start_pts"`
 	StartTime         string `json:"start_time"`
 	Tags              struct {
-		CreationTime time.Time `json:"creation_time"`
+		CreationTime models.JSONTime `json:"creation_time"`
 		HandlerName  string          `json:"handler_name"`
 		Language     string          `json:"language"`
 		Rotate       string          `json:"rotate"`

pkg/manager/jsonschema/scraped.go

@@ -3,6 +3,7 @@ package jsonschema
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/stashapp/stash/pkg/models"
 	"os"
 )
 
@@ -20,7 +21,7 @@ type ScrapedItem struct {
 	VideoFilename   string          `json:"video_filename,omitempty"`
 	VideoURL        string          `json:"video_url,omitempty"`
 	Studio          string          `json:"studio,omitempty"`
-	UpdatedAt       RailsTime `json:"updated_at,omitempty"`
+	UpdatedAt       models.JSONTime `json:"updated_at,omitempty"`
 }
 
 func LoadScrapedFile(filePath string) ([]ScrapedItem, error) {

pkg/manager/jsonschema/time_rails.go

@@ -1,36 +0,0 @@
-package jsonschema
-
-import (
-	"fmt"
-	"github.com/stashapp/stash/pkg/utils"
-	"strings"
-	"time"
-)
-
-type RailsTime struct {
-	time.Time
-}
-
-func (ct *RailsTime) UnmarshalJSON(b []byte) (err error) {
-	s := strings.Trim(string(b), "\"")
-	if s == "null" {
-		ct.Time = time.Time{}
-		return
-	}
-	t, err := utils.ParseDateStringAsTime(s)
-	if t != nil {
-		ct.Time = *t
-	}
-	return
-}
-
-func (ct *RailsTime) MarshalJSON() ([]byte, error) {
-	if ct.Time.UnixNano() == nilTime {
-		return []byte("null"), nil
-	}
-	return []byte(fmt.Sprintf("\"%s\"", ct.Time.Format(time.RFC3339))), nil
-}
-
-func (ct *RailsTime) IsSet() bool {
-	return ct.UnixNano() != nilTime
-}

pkg/manager/task_export.go

@@ -381,7 +381,7 @@ func (t *ExportTask) ExportScrapedItems(ctx context.Context) {
 		}
 
 		newScrapedItemJSON.Studio = studioName
-		updatedAt := jsonschema.RailsTime{Time: scrapedItem.UpdatedAt.Timestamp} // TODO keeping ruby format
+		updatedAt := models.JSONTime{Time: scrapedItem.UpdatedAt.Timestamp} // TODO keeping ruby format
 		newScrapedItemJSON.UpdatedAt = updatedAt
 
 		t.Scraped = append(t.Scraped, newScrapedItemJSON)

pkg/models/json_time.go

@@ -0,0 +1,30 @@
+package models
+
+import (
+	"fmt"
+	"github.com/stashapp/stash/pkg/utils"
+	"strings"
+	"time"
+)
+
+type JSONTime struct {
+	time.Time
+}
+
+func (jt *JSONTime) UnmarshalJSON(b []byte) (err error) {
+	s := strings.Trim(string(b), "\"")
+	if s == "null" {
+		jt.Time = time.Time{}
+		return
+	}
+
+	jt.Time, err = utils.ParseDateStringAsTime(s)
+	return
+}
+
+func (jt *JSONTime) MarshalJSON() ([]byte, error) {
+	if jt.Time.IsZero() {
+		return []byte("null"), nil
+	}
+	return []byte(fmt.Sprintf("\"%s\"", jt.Time.Format(time.RFC3339))), nil
+}

pkg/utils/date.go

@@ -14,34 +14,34 @@ func GetYMDFromDatabaseDate(dateString string) string {
 
 func ParseDateStringAsFormat(dateString string, format string) (string, error) {
 	t, e := ParseDateStringAsTime(dateString)
-	if t != nil {
+	if e == nil {
 		return t.Format(format), e
 	}
 	return "", fmt.Errorf("ParseDateStringAsFormat failed: dateString <%s>, format <%s>", dateString, format)
 }
 
-func ParseDateStringAsTime(dateString string) (*time.Time, error) {
+func ParseDateStringAsTime(dateString string) (time.Time, error) {
 	// https://stackoverflow.com/a/20234207 WTF?
 
 	t, e := time.Parse(time.RFC3339, dateString)
 	if e == nil {
-		return &t, nil
+		return t, nil
 	}
 
 	t, e = time.Parse("2006-01-02", dateString)
 	if e == nil {
-		return &t, nil
+		return t, nil
 	}
 
 	t, e = time.Parse("2006-01-02 15:04:05", dateString)
 	if e == nil {
-		return &t, nil
+		return t, nil
 	}
 
 	t, e = time.Parse(railsTimeLayout, dateString)
 	if e == nil {
-		return &t, nil
+		return t, nil
 	}
 
-	return nil, fmt.Errorf("ParseDateStringAsTime failed: dateString <%s>", dateString)
+	return time.Time{}, fmt.Errorf("ParseDateStringAsTime failed: dateString <%s>", dateString)
 }