## ----setup, include=FALSE----------------------------------------------------- knitr::opts_chunk$set(collapse = TRUE, comment = "#>", eval = FALSE) ## ----checked-catalog, eval=TRUE----------------------------------------------- library(tampaBayOpenData) tampaBayOpenData::tbod_list_portals()[, c("id", "publisher", "jurisdiction")] tampaBayOpenData::tbod_list_datasets(source = "checked")[, c("id", "title", "jurisdiction", "validation_status")] tampaBayOpenData::tbod_search_datasets( "park", source = "checked", spatial = TRUE, jurisdiction = c("stpete", "clearwater") ) tampaBayOpenData::tbod_dataset_info("construction-permits")[ c("title", "scope_note", "verified")] ## ----live-search-------------------------------------------------------------- # found <- tbod_search_datasets("housing", source = "live", portals = "city") # found[, c("id", "title", "publisher", "validation_status", "modified")] # # # A one-row result carries the source needed for inspection or retrieval. # if (nrow(found)) { # selected <- found[1, ] # selected[, c("item_id", "service_url", "layer_id", "portal")] # tbod_dataset_info(selected) # } ## ----custom-discovery--------------------------------------------------------- # # Replace this example address with your portal's public sharing REST root. # portal <- "https://example.maps.arcgis.com/sharing/rest" # other <- tbod_discover(portal, query = "parks", max_items = 10) # if (nrow(other)) { # data <- tbod_get_dataset(other[1, ], limit = 100) # # A stable ArcGIS ID can also be resolved later through its own portal. # same_layer <- tbod_get_dataset(other$id[[1]], portal = portal, limit = 100) # } ## ----county-search------------------------------------------------------------ # county_transport <- tbod_search_datasets( # "road", source = "live", jurisdiction = "pinellas", spatial = TRUE, # topic = "transportation", modified_after = as.Date("2025-01-01"), # max_items = 10 # ) # county_transport[, c("id", "title", "publisher", "modified", "modified_source")] ## ----scan-metadata------------------------------------------------------------ # results <- tbod_list_datasets(source = "live", portals = "stpete", max_items = 10) # attr(results, "discovery_complete") # attr(results, "discovery_truncated_portals") # attr(results, "discovery_scanned_items") # attr(results, "discovery_issues") # attr(results, "discovery_failed_portals")