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ARTFISH Report - Shiny Server Module

Source: R/artfish_shiny_report.R
artfish_shiny_report_server.Rd

Server-side logic for the ARTFISH Report dashboard.

The *"Detailed results of Artfish computation – by stratum"* module provides an ergonomic view of key intermediate results and calculation steps underlying the Artfish algorithm for a given temporal unit.

The initial view displays a selector inviting the user to choose a year. If no year is available, the user must first compute at least one indicator using artfish_compute_report. Successive dropdown lists then allow the user to select a month and a fishing unit before submitting the selection. A complete report is displayed on the right-hand side.

The module is composed of:

  • A selector panel to choose the report to display by selecting year, month, and fishing unit

  • A button to validate the selection

  • A set of KPIs presenting the report status and the type of effort source

  • A gauge chart presenting the overall accuracy quality of the indicator

  • An ergonomic report view including intermediate steps and final indicators for the estimation of:

    • (1) Effort

    • (2) Landings

    • (3) Estimated catch by species

Usage

artfish_shiny_report_server(
  id,
  lang = NULL,
  estimate,
  effort_source,
  minor_strata
)

Arguments

id

Character string. Module namespace identifier.

lang

Optional language parameter. Can be either:

  • A character string (static language), or

  • A reactive expression returning a character string (dynamic language)

If NULL, the current global language is used. Default is NULL.

estimate

A data frame aggregating the output of artfish_compute, enriched with human-readable labels.

effort_source

Character string indicating the type of effort source. Must be either "fisher_interview" or "boat_counting".

minor_strata

Character string targeting a column name considered as minor strata.