Module report 

Work interval calculation and productivity analysis for daily reports.

Provides core logic for analyzing work patterns and generating detailed reports about productivity, work intervals, and break patterns.

Features

• Work Interval Analysis: Convert workday and pause data into continuous work periods
• Productivity Metrics: Calculate efficiency ratios and work pattern analysis
• Short Interval Detection: Identify and analyze brief work periods that may indicate interruptions
• Interval Filtering: Filter out short intervals for cleaner reporting (display-level, no database changes)
• Report Generation: Comprehensive breakdown of workdays with productivity analysis

Usage

use kasl::libs::report::{calculate_work_intervals, filter_short_intervals, WorkInterval};
use kasl::db::workdays::Workday;
use kasl::libs::pause::Pause;
use chrono::Local;

let workday = Workday {
    id: 1,
    date: Local::now().date_naive(),
    start: Local::now().naive_local(),
    end: Some(Local::now().naive_local()),
};

let pauses: Vec<Pause> = vec![/* pause data */];
let intervals = calculate_work_intervals(&workday, &pauses);

// Filter short intervals for cleaner reporting
let (filtered_intervals, filter_info) = filter_short_intervals(&intervals, 30);

Structs

ShortIntervalsInfo

Information about short intervals detected in a workday.

WorkInterval

Represents a single continuous work interval between breaks.

Functions

analyze_short_intervals

Analyzes work intervals to identify short periods that may indicate poor productivity.

calculate_work_intervals

filter_short_intervals

Filters out short work intervals from the provided interval list.

report_with_intervals

Process daily work report data using pre-calculated intervals.

workday_end_time

Calculates work intervals for a given workday based on pause records.