Merge pull request #48 from payjp/nyamanaka/fix_due_date_type

fix due_date type

v1/balance.go

@@ -99,7 +99,8 @@ type BalanceResponse struct {
 	Closed        bool   `json:"closed"`
 	Statements    []*StatementResponse
 	RawStatements listResponseParser `json:"statements"`
-	DueDate       string             `json:"due_date"`
+	RawDueDate    *int             `json:"due_date"`
+	DueDate       time.Time
 	BankInfo      *BankInfo          `json:"bank_info"`
 	Object        string             `json:"object"`
 
@@ -112,6 +113,7 @@ func (t *BalanceResponse) UnmarshalJSON(b []byte) error {
 	err := json.Unmarshal(b, &raw)
 	if err == nil && raw.Object == "balance" {
 		raw.CreatedAt = time.Unix(IntValue(raw.Created), 0)
+		raw.DueDate = time.Unix(IntValue(raw.RawDueDate), 0)
 		raw.Statements = make([]*StatementResponse, len(raw.RawStatements.Data))
 		for i, r := range raw.RawStatements.Data {
 			json.Unmarshal(r, &(raw.Statements[i]))

v1/balance_test.go

@@ -53,7 +53,8 @@ func TestParseBalance(t *testing.T) {
 	assert.EqualValues(t, 1000, s.Net)
 	assert.True(t, s.RawStatements.HasMore)
 	assert.Equal(t, "st_xxx", s.Statements[0].ID)
-	assert.Equal(t, "", s.DueDate)
+	assert.Equal(t, (*int)(nil), s.RawDueDate)
+	assert.Equal(t, time.Unix(0, 0), s.DueDate)
 	assert.Equal(t, "collecting", s.Type)
 	assert.False(t, s.Closed)
 	assert.Nil(t, s.BankInfo)
@@ -66,10 +67,11 @@ func TestParseBalance(t *testing.T) {
 	"bank_account_number": "1234567",
 	"bank_account_holder_name": "ペイ　タロウ",
 	"bank_account_status": "pending"
-}`, `"2015-09-16"`)
+}`, `1711897200`)
 	err = json.Unmarshal([]byte(balanceJSONStr2), s)
 	assert.NoError(t, err)
-	assert.Equal(t, "2015-09-16", s.DueDate)
+	assert.Equal(t, 1711897200, *s.RawDueDate)
+	assert.Equal(t, 1711897200, (int)(s.DueDate.Unix()))
 	assert.Equal(t, "0001", s.BankInfo.BankCode)
 	assert.Equal(t, "123", s.BankInfo.BankBranchCode)
 	assert.Equal(t, "普通", s.BankInfo.BankAccountType)

v1/client.go

@@ -15,7 +15,7 @@ import (
 	"time"
 )
 
-const Version = "v0.2.2"
+const Version = "v0.2.3"
 const tagName = "form"
 const rateLimitStatusCode = 429