feat:Add required billedMinutes to CallStatistics and DailyCallStatistics

[HavenDV]

Summary by CodeRabbit

• New Features

  • Call and daily call statistics now include “billed minutes,” providing clearer billing insights across reports, dashboards, and exports.
  • API responses now return the billedMinutes value for each statistics record.

• Chores

  • Updated API schema to make billedMinutes a required field in CallStatistics and DailyCallStatistics. Clients using strict schemas may need to update integrations.

[coderabbitai]

Walkthrough

Added a new required billedMinutes (number, double) field to CallStatistics and DailyCallStatistics schemas in src/libs/Ultravox/openapi.yaml.

Changes

Cohort / File(s)	Change Summary
OpenAPI schema updates src/libs/Ultravox/openapi.yaml	Added required property billedMinutes (number, double, "Total billed minutes.") to CallStatistics and DailyCallStatistics schemas.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

A nibble of minutes, a billable bite,
I hop through schemas in morning light.
Two stats now tally what calls have spent—
Billed minutes counted, precise and intent.
Thump-thump! says the reviewer’s pen,
Ship it quick—then burrow again.

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Actionable comments posted: 0

🧹 Nitpick comments (1)

src/libs/Ultravox/openapi.yaml (1)

3071-3091: Daily billedMinutes: mirror constraints and align naming with BillingUsageDay.minutes

• Mirror minimum and example here for consistency with CallStatistics.
• Consider aligning naming with components/schemas/BillingUsageDay.minutes to avoid dual terms for the same concept (can be a follow-up PR).

Apply within this block:

         billedMinutes:
           type: number
-          description: Total billed minutes.
-          format: double
+          description: Total billed minutes for this date. Fractional minutes allowed. Specify rounding/increments.
+          format: double
+          minimum: 0
+          example: 0.75

If keeping both fields, add a brief note in higher-level docs describing the relationship between:

• UsageResponse.dailyUsage[].minutes
• CallUsage.daily[].billedMinutes

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 0447f6c and 6c622e5.

⛔ Files ignored due to path filters (2)

• src/libs/Ultravox/Generated/Ultravox.Models.CallStatistics.g.cs is excluded by !**/generated/**
• src/libs/Ultravox/Generated/Ultravox.Models.DailyCallStatistics.g.cs is excluded by !**/generated/**

📒 Files selected for processing (1)

• src/libs/Ultravox/openapi.yaml (4 hunks)

🔇 Additional comments (1)

src/libs/Ultravox/openapi.yaml (1)

2938-2957: billedMinutes: enforce non-negative + example + clarify rounding

• Apply diff:

         billedMinutes:
           type: number
-          description: Total billed minutes.
-          format: double
+          description: Total billed minutes. Fractional minutes allowed; specify billing increments/rounding.
+          format: double
+          minimum: 0
+          example: 12.34

• Confirm backend always returns this field in every CallStatistics & DailyCallStatistics response; if not, bump API version and document in changelog.