fix: handle MM/dd/yyyy HH:mm:ss date format from NordPool API#111
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sondresjolyst merged 1 commit intodevelopmentfrom Apr 21, 2026
Merged
fix: handle MM/dd/yyyy HH:mm:ss date format from NordPool API#111sondresjolyst merged 1 commit intodevelopmentfrom
sondresjolyst merged 1 commit intodevelopmentfrom
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NordPool started returning delivery dates in 'MM/dd/yyyy HH:mm:ss' format instead of ISO 8601, causing a FormatException in ParseDeliveryDate. Added ParseDeliveryDate() helper (aligned with the main-branch timezone fix) that handles all three formats NordPool may return: - ISO with T (e.g. 2026-04-18T22:00:00Z) - parsed as UTC via DateTimeOffset - MM/dd/yyyy HH:mm:ss (new NordPool format) - stored as UTC midnight - yyyy-MM-dd (date-only) - stored as UTC midnight This prevents both the FormatException and timezone-dependent duplicate rows, and fixes both the background fetch job and the controller endpoint.
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NordPool started returning delivery dates in MM/dd/yyyy HH:mm:ss format instead of ISO 8601, causing a FormatException that crashed both the daily background fetch job and the electricity prices endpoint. Added ParseDeliveryDate() helper that handles all three formats NordPool may return, and brings in the same timezone-safe UTC midnight storage from main to prevent duplicate rows.