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Rename customer Phone to PrimaryPhone
Changliu53/fieldops-platform-sample#2 by Changliu53, commit 66a6ed6
Summary for the author
low riskThis renames the customer's "Phone" field to "PrimaryPhone", both in the code and in the database. The database change now uses a true rename, so every customer's existing phone number is kept under the new name. Undoing the change also keeps the data. The required companion files (the migration's designer file and the updated model snapshot) are now included. All three problems from the earlier review are resolved.
Ask them to double check
- Search the whole project, including any hand-written SQL, reports, and front-end code, for the old name "Phone" or "phone". The app compiling does not catch text inside SQL strings or JavaScript.
- If the API returns customers as JSON, the field name will change from "phone" to "primaryPhone". Check that the web app, mobile app, and any integrations that read or send customer phone numbers still show and save them correctly.
- On a copy of production data, run the migration and confirm that customers who had a phone number still have it afterwards.
- Add a sentence to the pull request description saying that existing phone numbers are kept under the new name. The team rules ask for this.
Since the last review
3 of 3 sent findings fixed- ✓ FixedcriticalThe cause: this is a rename done as "delete the old column, then add a new one", and deleting a column deletes the data in it. When this runs in production, every existing customer's phone number is permanently erased, and PrimaryPhone starts empty for everyone. The team rules say renames must use RenameColumn so existing rows keep their data.Up now uses RenameColumn from Phone to PrimaryPhone, so existing phone numbers are kept instead of being dropped.
- ✓ FixedwarningThe migration is added without its designer file (
20261120100000_RenameCustomerPhone.Designer.cs), and the model snapshot is not updated. Without the designer file, EF may not discover or apply the migration. A stale snapshot also makes the next generated migration try to make this change again. The team rules require both files.The designer file 20261120100000_RenameCustomerPhone.Designer.cs is now added, and the model snapshot now lists PrimaryPhone. - ✓ FixedwarningThe rollback (Down) has the same problem. It drops PrimaryPhone and adds an empty Phone column. If the team ever rolls this migration back, all phone numbers entered since the deploy are lost too.Down now uses RenameColumn back to Phone, so rolling back keeps the data.
This is the model's reading of the new commit. Findings you rejected last time were not raised again.
src/FieldOps.Api/Data/Entities/Customer.csmodifiedWhole file on GitHub
@@ -5,6 +5,6 @@ public class Customer : ITenantOwned
5 public int Id { get; set; }
6 public int TenantId { get; set; }
7 public string Name { get; set; } = "";
- public string? Phone { get; set; }
8+ public string? PrimaryPhone { get; set; }
9 public List<Well> Wells { get; set; } = new();
10 }
src/FieldOps.Api/Data/Migrations/20261120100000_RenameCustomerPhone.Designer.csaddedWhole file on GitHub
@@ -0,0 +1,194 @@
1+// <auto-generated />
2+using System;
3+using FieldOps.Api.Data;
4+using Microsoft.EntityFrameworkCore;
5+using Microsoft.EntityFrameworkCore.Infrastructure;
6+using Microsoft.EntityFrameworkCore.Metadata;
7+using Microsoft.EntityFrameworkCore.Migrations;
8+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
9+
10+#nullable disable
11+
12+namespace FieldOps.Api.Data.Migrations
13+{
14+ [DbContext(typeof(PlatformDbContext))]
15+ [Migration("20261120100000_RenameCustomerPhone")]
16+ partial class RenameCustomerPhone
17+ {
18+ /// <inheritdoc />
19+ protected override void BuildTargetModel(ModelBuilder modelBuilder)
20+ {
21+#pragma warning disable 612, 618
22+ modelBuilder
23+ .HasAnnotation("ProductVersion", "8.0.10")
24+ .HasAnnotation("Relational:MaxIdentifierLength", 128);
25+
26+ SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
27+
28+ modelBuilder.Entity("FieldOps.Api.Auditing.AuditEntry", b =>
29+ {
30+ b.Property<long>("Id")
31+ .ValueGeneratedOnAdd()
32+ .HasColumnType("bigint");
33+
34+ SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
35+
36+ b.Property<string>("Action")
37+ .IsRequired()
38+ .HasColumnType("nvarchar(max)");
39+
40+ b.Property<DateTime>("ChangedAtUtc")
41+ .HasColumnType("datetime2");
42+
43+ b.Property<string>("ChangedBy")
44+ .IsRequired()
45+ .HasColumnType("nvarchar(max)");
46+
47+ b.Property<int>("EntityId")
48+ .HasColumnType("int");
49+
50+ b.Property<string>("EntityName")
51+ .IsRequired()
52+ .HasColumnType("nvarchar(max)");
53+
54+ b.Property<int>("TenantId")
55+ .HasColumnType("int");
56+
57+ b.HasKey("Id");
58+
59+ b.ToTable("AuditEntries");
60+ });
61+
62+ modelBuilder.Entity("FieldOps.Api.Data.Entities.Customer", b =>
63+ {
64+ b.Property<int>("Id")
65+ .ValueGeneratedOnAdd()
66+ .HasColumnType("int");
67+
68+ SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
69+
70+ b.Property<string>("Name")
71+ .IsRequired()
72+ .HasMaxLength(200)
73+ .HasColumnType("nvarchar(200)");
74+
75+ b.Property<string>("PrimaryPhone")
76+ .HasMaxLength(32)
77+ .HasColumnType("nvarchar(32)");
78+
79+ b.Property<int>("TenantId")
80+ .HasColumnType("int");
81+
82+ b.HasKey("Id");
83+
84+ b.ToTable("Customers");
85+ });
86+
87+ modelBuilder.Entity("FieldOps.Api.Data.Entities.Well", b =>
88+ {
89+ b.Property<int>("Id")
90+ .ValueGeneratedOnAdd()
91+ .HasColumnType("int");
92+
93+ SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
94+
95+ b.Property<int>("CustomerId")
96+ .HasColumnType("int");
97+
98+ b.Property<decimal>("DepthFeet")
99+ .HasPrecision(9, 2)
100+ .HasColumnType("decimal(9,2)");
101+
102+ b.Property<string>("Name")
103+ .IsRequired()
104+ .HasMaxLength(200)
105+ .HasColumnType("nvarchar(200)");
106+
107+ b.Property<int>("TenantId")
108+ .HasColumnType("int");
109+
110+ b.HasKey("Id");
111+
112+ b.HasIndex("CustomerId");
113+
114+ b.ToTable("Wells");
115+ });
116+
117+ modelBuilder.Entity("FieldOps.Api.Data.Entities.WorkOrder", b =>
118+ {
119+ b.Property<int>("Id")
120+ .ValueGeneratedOnAdd()
121+ .HasColumnType("int");
122+
123+ SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
124+
125+ b.Property<DateTime?>("ClosedAt")
126+ .HasColumnType("datetime2");
127+
128+ b.Property<string>("ClosedBy")
129+ .HasColumnType("nvarchar(max)");
130+
131+ b.Property<string>("CustomerName")
132+ .IsRequired()
133+ .HasMaxLength(200)
134+ .HasColumnType("nvarchar(200)");
135+
136+ b.Property<string>("Description")
137+ .IsRequired()
138+ .HasColumnType("nvarchar(max)");
139+
140+ b.Property<decimal>("QuotedTotal")
141+ .HasPrecision(12, 2)
142+ .HasColumnType("decimal(12,2)");
143+
144+ b.Property<DateTime>("ScheduledFor")
145+ .HasColumnType("datetime2");
146+
147+ b.Property<int>("Status")
148+ .HasColumnType("int");
149+
150+ b.Property<int>("TenantId")
151+ .HasColumnType("int");
152+
153+ b.Property<int>("WellId")
154+ .HasColumnType("int");
155+
156+ b.HasKey("Id");
157+
158+ b.HasIndex("WellId");
159+
160+ b.HasIndex("TenantId", "Status");
161+
162+ b.ToTable("WorkOrders");
163+ });
164+
165+ modelBuilder.Entity("FieldOps.Api.Data.Entities.Well", b =>
166+ {
167+ b.HasOne("FieldOps.Api.Data.Entities.Customer", "Customer")
168+ .WithMany("Wells")
169+ .HasForeignKey("CustomerId")
170+ .OnDelete(DeleteBehavior.Restrict)
171+ .IsRequired();
172+
173+ b.Navigation("Customer");
174+ });
175+
176+ modelBuilder.Entity("FieldOps.Api.Data.Entities.WorkOrder", b =>
177+ {
178+ b.HasOne("FieldOps.Api.Data.Entities.Well", "Well")
179+ .WithMany()
180+ .HasForeignKey("WellId")
181+ .OnDelete(DeleteBehavior.Restrict)
182+ .IsRequired();
183+
184+ b.Navigation("Well");
185+ });
186+
187+ modelBuilder.Entity("FieldOps.Api.Data.Entities.Customer", b =>
188+ {
189+ b.Navigation("Wells");
190+ });
191+#pragma warning restore 612, 618
192+ }
193+ }
194+}
src/FieldOps.Api/Data/Migrations/20261120100000_RenameCustomerPhone.csaddedWhole file on GitHub
@@ -0,0 +1,29 @@
1+using Microsoft.EntityFrameworkCore.Migrations;
2+
3+#nullable disable
4+
5+namespace FieldOps.Api.Data.Migrations
6+{
7+ /// <inheritdoc />
8+ public partial class RenameCustomerPhone : Migration
9+ {
10+ /// <inheritdoc />
11+ protected override void Up(MigrationBuilder migrationBuilder)
12+ {
13+ // Existing rows: every customer's phone number is kept under the new name.
14+ migrationBuilder.RenameColumn(
15+ name: "Phone",
16+ table: "Customers",
17+ newName: "PrimaryPhone");
18+ }
19+
20+ /// <inheritdoc />
21+ protected override void Down(MigrationBuilder migrationBuilder)
22+ {
23+ migrationBuilder.RenameColumn(
24+ name: "PrimaryPhone",
25+ table: "Customers",
26+ newName: "Phone");
27+ }
28+ }
29+}
src/FieldOps.Api/Data/Migrations/PlatformDbContextModelSnapshot.csmodifiedWhole file on GitHub
@@ -70,7 +70,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
70 .HasMaxLength(200)
71 .HasColumnType("nvarchar(200)");
72
- b.Property<string>("Phone")
73+ b.Property<string>("PrimaryPhone")
74 .HasMaxLength(32)
75 .HasColumnType("nvarchar(32)");
76