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- #' Piirkonnale andmebaasides olevate joonte lisamine
- #'
- #' Etteantud piirkonna geomeetrilise piirjoone ('piir') ja selle joone piirikasti ('bb') järele leitakse nende aladega kaetud polügoonid. Andmed salvestatakse postgis andmebaasi.
- #'
- #' @param obj str Objekti nimi. Edaspidi on oluline ainult see nimi. Piirkonna geomeetrilist joont ei ole vaja lisada.
- #' @param conf A list() of configuration variables. Default values \code{\link[ruut]{get_config}}.
- #' @return Uute andmebaasi kihtide 'piir_...' ja 'bb_...' loomine.
- #' @seealso [sf::st_read()], [sf::write_sf()],[sf::st_transform()],[ruut::pk_sellest_alustame_db_loomist()],[ruut::pk_lisame_ruudustikud()] ,[ruut::pk_lisame_polygoonid()],[ruut::pk_lisame_jooned()],[ruut::pk_lisame_punktid()],[ruut::pk_teisendame_polygoone()],[ruut::pk_teisendame_jooni()],[ruut::pk_teisendame_punkte()]
- #' @keywords postgis, boundary box, EPSG:3301
- #' @export
- #' @examples
- #' \dontrun{
- #'
- #' obj <- "marja"
- #' pk_lisame_jooned(obj = obj, conf = NULL)
- #'
- #' # Layers list.
- #' ruut::db_schema_tablenames(conf = conf)
- #' }
- pk_lisame_jooned <- function(obj = NULL, conf = NULL) {
- ## ------------- muutujad ja teisendused ---------------
- vars <- ajutised_muutujad(pk = NULL, obj, conf)
- obj <- vars$obj
- piir <- vars$pk
- conf <- vars$conf
- ## Konfiguratsiooni muutujale väärtuste omistamine, kui seda pole antud.
- if (!any("a00_piir" %in% ruut::db_schema_tablenames(conf = conf))) {
- cat(
- "\nAndmebaas loomata. Palun funktsiooniga ruut::pk_sellest_alustame_db_loomist() andmebaasi loomist.\n"
- )
- return(NULL)
- }
- ## Algorithm
- # ruut::qgis_algorithm_search_by_word(str = "extract")
- # algorithm <- "native:extractbylocation"
- # cat(qgisprocess::qgis_show_help(algorithm = algorithm))
- ## -------------------- Loop -----------------------
- intersect_layers <- c("a00_bb2") # c("piir", "bb", "bb2")
- andmed <-
- data.frame("schema" = character(0), "table" = character(0))
- andmed <-
- rbind(
- andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "n_alusdokumendid_ja_lepingud")
- )
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "pohimaantee"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "korvalmaantee"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "tugimaantee"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "muutee"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "ramp"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "teeosa"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "n_kergliiklustee"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "n_liiklussagedus"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "teeregister_wfs", "table" = "n_omand"))
- andmed <-
- rbind(andmed, data.frame("schema" = "gtfs", "table" = "shapes"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "eesti", "table" = "e_203_vooluveekogu_j"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "eesti", "table" = "e_305_puittaimestik_j"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "eesti", "table" = "e_405_piire_j"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "eesti", "table" = "e_501_tee_j"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "eesti", "table" = "e_502_roobastee_j"))
- andmed <-
- rbind(
- andmed,
- data.frame("schema" = "eesti", "table" = "e_505_liikluskorralduslik_rajatis_j")
- )
- andmed <-
- rbind(andmed,
- data.frame("schema" = "eesti", "table" = "e_601_elektriliin_j"))
- andmed <-
- rbind(andmed, data.frame("schema" = "eesti", "table" = "korgus_j"))
- andmed <-
- rbind(andmed, data.frame("schema" = "eesti", "table" = "sild_j"))
- andmed <-
- rbind(andmed, data.frame("schema" = "eesti", "table" = "sygavus_j"))
- andmed <-
- rbind(andmed, data.frame("schema" = "minu_teed", "table" = "links"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "minu_teed", "table" = "teedevork"))
- andmed <-
- rbind(andmed,
- data.frame("schema" = "minu_teed", "table" = "gtfs_lines"))
- ## Tabelid mis on juba andmebaasis ja mida ümber ei kirjutata.
- olemasolevad_tabelid <- ruut::db_schema_tablenames(conf = conf)
- for (intersect in intersect_layers) {
- conf$table <- intersect
- conf$schema <- obj
- intersect_layer <-
- ruut::construct_to_gpkg_output_postgres_str(
- conf = conf,
- geometry_type = "Polygon",
- srid = 3301,
- checkPrimaryKeyUnicity = TRUE,
- key = "id"
- )
- for (i in 1:nrow(andmed)) {
- cat("\n\n\n==========================================\n\n")
- cat(sprintf("Tabel: %s.%s", andmed[i, "schema"], andmed[i, "table"]))
- cat("\n==========================================\n\n")
- ## Kui olemasolev tabel eksisteerib andmebaasis, siis jätame arvutused
- ## selle tabeliga vahele.
- uus_tabel <- sprintf("data_l_%s_%s",
- strtrim(as.character(andmed$schema[i]), 2),
- andmed$table[i])
- if (uus_tabel %in% olemasolevad_tabelid) {
- cat("\nTabel on juba andmebaasis olemas.\n")
- next
- }
- ## Osadel tabelitel andmebaasisvõib olla geomeetria välja tähistus 'geometry'.
- geom <- "geom"
- # if (andmed$schema[i] %in% c("gtfs")) geom <- "geometry"
- conf$table <- andmed$table[i]
- conf$schema <- andmed$schema[i]
- input <- ruut::construct_to_gpkg_output_postgres_str(
- conf = conf,
- geometry_type = "Linestring",
- srid = 3301,
- checkPrimaryKeyUnicity = TRUE,
- key = "id",
- geometry_field = geom
- )
- ## Andmebaasi tabeli nimi: 2 esimest tähte tuleb schema nimest millest on andmed võetud, siis '_l_' s.o 'line' mis tähistab jooni.
- conf$table <- uus_tabel
- conf$schema <- obj
- output <-
- ruut::construct_to_gpkg_output_postgres_str(
- conf = conf,
- geometry_field = "geom",
- geometry_type = NULL,
- srid = 3301,
- checkPrimaryKeyUnicity = FALSE,
- key = "id"
- )
- str <-
- paste0(
- "{ 'INPUT' : '",
- input,
- "', 'INPUT_FIELDS' : [], 'OUTPUT' : '",
- output,
- "', 'OVERLAY' : '",
- intersect_layer,
- "', 'OVERLAY_FIELDS' : [], 'OVERLAY_FIELDS_PREFIX' : '' }"
- )
- algorithm <- "native:intersection"
- cmd <-
- ruut::construct_qgis_output_result_to_better_format(str = str, algorithm = algorithm)
- cat(sprintf("\n%s\n\n", cmd))
- system(cmd)
- }
- }
- ## Layers list
- conf$schema <- obj
- ruut::db_schema_tablenames(conf = conf)
- sf::st_layers(dsn = vars$tmp_gpkg_file)
- }
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