From da768dfd997b90f191b5e4412ec1d24ecaf04b64 Mon Sep 17 00:00:00 2001
From: Ruben Rizzi <raynor85@users.noreply.github.com>
Date: Tue, 13 Feb 2024 11:27:44 +0000
Subject: [PATCH] DifferentialQuery api returns an error when there are no
 Reviewers in the response (#39)

---
 entities/differential.go | 42 +++++++++++++++++++++-------------------
 1 file changed, 22 insertions(+), 20 deletions(-)

diff --git a/entities/differential.go b/entities/differential.go
index 05f0699..d8fa95b 100644
--- a/entities/differential.go
+++ b/entities/differential.go
@@ -8,23 +8,24 @@ import (
 
 // DifferentialRevision represents a revision in Differential.
 type DifferentialRevision struct {
-	ID             string                 `json:"id"`
-	PHID           string                 `json:"phid"`
-	Title          string                 `json:"title"`
-	URI            string                 `json:"uri"`
-	DateCreated    util.UnixTimestamp     `json:"dateCreated"`
-	DateModified   util.UnixTimestamp     `json:"dateModified"`
-	AuthorPHID     string                 `json:"authorPHID"`
-	Status         string                 `json:"status"`
-	StatusName     string                 `json:"statusName"`
-	Branch         string                 `json:"branch"`
-	Summary        string                 `json:"summary"`
-	TestPlan       string                 `json:"testPlan"`
-	LineCount      string                 `json:"lineCount"`
-	ActiveDiffPHID string                 `json:"activeDiffPHID"`
-	Diffs          []string               `json:"diffs"`
-	Commits        []string               `json:"commits"`
-	Reviewers      map[string]string      `json:"reviewers"`
+	ID             string             `json:"id"`
+	PHID           string             `json:"phid"`
+	Title          string             `json:"title"`
+	URI            string             `json:"uri"`
+	DateCreated    util.UnixTimestamp `json:"dateCreated"`
+	DateModified   util.UnixTimestamp `json:"dateModified"`
+	AuthorPHID     string             `json:"authorPHID"`
+	Status         string             `json:"status"`
+	StatusName     string             `json:"statusName"`
+	Branch         string             `json:"branch"`
+	Summary        string             `json:"summary"`
+	TestPlan       string             `json:"testPlan"`
+	LineCount      string             `json:"lineCount"`
+	ActiveDiffPHID string             `json:"activeDiffPHID"`
+	Diffs          []string           `json:"diffs"`
+	Commits        []string           `json:"commits"`
+	// Reviewers is either of type map[string]string when populated, or []string when empty
+	Reviewers      json.RawMessage        `json:"reviewers"`
 	CCs            []string               `json:"ccs"`
 	Hashes         [][]string             `json:"hashes"`
 	Auxiliary      map[string]interface{} `json:"auxiliary"`
@@ -47,9 +48,10 @@ type DifferentialDiff struct {
 	UnitStatus                string               `json:"unitStatus"`
 	LintStatus                string               `json:"lintStatus"`
 	Changes                   []DifferentialChange `json:"changes"`
-	Properties                json.RawMessage      `json:"properties"`
-	AuthorName                string               `json:"authorName"`
-	AuthorEmail               string               `json:"authorEmail"`
+	// Properties is either of type *DifferentialProperties when populated, or []string when empty
+	Properties  json.RawMessage `json:"properties"`
+	AuthorName  string          `json:"authorName"`
+	AuthorEmail string          `json:"authorEmail"`
 }
 
 // A DifferentialChange represents a change to a file in Differential.