Julian Pawlowski 13b9870f45 fix(get_chartdata): use proper statistics.median for chart metadata ... _calculate_metadata()'s inline calc_stats() computed the median as a naive sorted(data)[len(data) // 2], which returns the upper-middle value for even-length datasets instead of averaging the two middle values. A full day is always an even interval count (96 quarter-hours or 24 hours), so this silently overstated "median" and "median_position" in nearly every price_stats block of the get_chartdata response. The rest of the codebase already has a correct calculate_median() in utils/average.py; this was an isolated inline duplicate with the bug. Impact: get_chartdata's price_stats.combined/dayN.median and median_position now report the statistically correct median for chart annotations and metadata-driven dashboards.		2026-07-04 18:23:25 +00:00
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services	fix(get_chartdata): use proper statistics.median for chart metadata	2026-07-04 18:23:25 +00:00
__init__.py	test: add pytest framework and midnight-crossing tests	2025-11-21 23:47:01 +00:00
test_avg_none_fallback.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_best_price_e2e.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_binary_sensor_period_attributes.py	fix(periods): stabilize best and peak period outputs	2026-04-25 22:46:38 +00:00
test_config_validators.py	refactor(config): use negative values for Best Price min_distance	2025-11-22 04:44:57 +00:00
test_coordinator_shutdown.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_interval_pool_memory_leak.py	fix(interval_pool): rebuild index after dead interval cleanup without empty groups	2026-04-17 12:00:37 +00:00
test_interval_pool_optimization.py	chore(testing): add optional Pyright checks for tests	2026-04-25 22:46:43 +00:00
test_level_filtering.py	fix(periods): keep negative best-price windows strictly local	2026-04-25 20:00:04 +00:00
test_lifecycle_state.py	fix(sensors): ensure connection/tomorrow_data/lifecycle consistency	2025-11-22 04:45:57 +00:00
test_mean_median_display.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_midnight_handler.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_midnight_periods.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_midnight_turnover.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_minmax_none_fallback.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_negative_best_price_periods.py	fix(periods): keep negative best-price windows strictly local	2026-04-25 20:00:04 +00:00
test_next_api_poll.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_peak_price_e2e.py	refactor(periods): enhance peak period filtering and validation logic	2026-04-17 22:24:18 +00:00
test_percentage_calculations.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_period_calculation.py	test(period): document period calculation testing strategy	2025-11-22 04:47:09 +00:00
test_period_overlap.py	fix(periods): stabilize best and peak period outputs	2026-04-25 22:46:38 +00:00
test_period_statistics.py	fix(periods): stabilize best and peak period outputs	2026-04-25 22:46:38 +00:00
test_periods_hash.py	fix(periods): stabilize best and peak period outputs	2026-04-25 22:46:38 +00:00
test_price_calculations.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_price_window.py	feat(services): add power-profile-weighted window selection	2026-05-03 22:16:08 +00:00
test_rating_threshold_validation.py	chore(testing): add optional Pyright checks for tests	2026-04-25 22:46:43 +00:00
test_relaxation.py	fix(periods): separate smoothed levels from period detection	2026-05-03 19:40:34 +00:00
test_resource_cleanup.py	chore(testing): add optional Pyright checks for tests	2026-04-25 22:46:43 +00:00
test_sensor_consistency.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_sensor_timer_assignment.py	refactor(repairs): simplify currency mode change notification to one-shot	2026-04-15 10:00:59 +00:00
test_time_service.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_timer_scheduling.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00
test_tomorrow_data_refresh.py	fix(periods): separate smoothed levels from period detection	2026-05-03 19:40:34 +00:00
test_user_data_validation.py	fix(services): use injected now in resolve_search_range day offset	2026-04-14 19:33:24 +00:00