Script to generate URLs for Ultracool Sheet. Closes #389 (#451)

* match new UCS - provided to Kelle by Trent

* keep track of multiple and no matches

scripts/ultracool_sheet/generate_simple_links.py

@@ -0,0 +1,122 @@
+from scripts.ingests.utils import load_simpledb, find_source_in_db, logger, SimpleError
+from astropy.io import ascii
+from urllib.parse import quote
+import requests
+from astropy.table import Table
+
+
+def check_simple_url(url, uc_sheet_name, simple_source):
+    # test the URL to make sure it is valid
+    url_status = requests.head(url).status_code
+    if url_status == 404:
+        msg = f"URL not valid for {uc_sheet_name} {simple_source} at {url}"
+        logger.error(msg)
+        raise SimpleError(msg)
+    elif url_status != 200:
+        logger.warning(
+            f"URL not valid for {uc_sheet_name} {simple_source} at {url} \
+                       but with HTTP status {url_status}"
+        )
+    else:
+        logger.info(f"URL valid for {uc_sheet_name} {simple_source} at {url}")
+        return url
+
+
+RECREATE_DB = False
+db = load_simpledb("SIMPLE.sqlite", recreatedb=RECREATE_DB)
+
+# Load Ultracool sheet
+sheet_id = "1i98ft8g5mzPp2DNno0kcz4B9nzMxdpyz5UquAVhz-U8"
+# link = f"https://docs.google.com/spreadsheets/d/{sheet_id}/export?format=csv"
+# link = "scripts/ultracool_sheet/UltracoolSheet - Main_010824.csv"
+link = "scripts/ultracool_sheet/UltracoolSheet - PRIVATE - Sheet26.csv"
+
+# read the csv data into an astropy table
+uc_sheet_table = ascii.read(
+    link,
+    format="csv",
+    data_start=1,
+    header_start=0,
+    guess=False,
+    fast_reader=False,
+    delimiter=",",
+)
+
+# Match sources in Ultracool sheet to sources in SIMPLE
+uc_names = []
+simple_urls = []
+simple_sources = []
+no_match = []
+multiple_matches = []
+for source in uc_sheet_table:
+    uc_sheet_name = source["name"]
+    match = find_source_in_db(
+        db,
+        uc_sheet_name,
+        ra=source["ra_j2000_formula"],
+        dec=source["dec_j2000_formula"],
+    )
+
+    # convert SIMPLE source name to URL
+    if len(match) == 0:
+        msg = f"No match found for {uc_sheet_name}"
+        logger.error(msg)
+        no_match.append(uc_sheet_name)
+        # raise SimpleError(msg)
+        continue
+    elif len(match) > 1:
+        msg = f"Multiple matches found for {uc_sheet_name}"
+        logger.error(msg)
+        multiple_matches.append(uc_sheet_name)
+        # raise SimpleError(msg)
+        continue
+    elif len(match) == 1:
+        simple_source = match[0]
+        logger.info(f"Match found for {uc_sheet_name}: {simple_source}")
+        uc_names.append(uc_sheet_name)
+        simple_sources.append(simple_source)
+
+        # URLify source name
+        source_url = quote(simple_source)
+        url = "https://simple-bd-archive.org/solo_result/" + source_url
+
+        # check the URL
+        good_url = check_simple_url(url, uc_sheet_name, simple_source)
+        simple_urls.append(good_url)
+
+    else:
+        msg = f"Unexpected state for {uc_sheet_name}"
+        logger.error(msg)
+        raise SimpleError(msg)
+
+
+# write the results to a file
+results_table = Table(
+    [uc_names, simple_sources, simple_urls],
+    names=["Ultracool Sheet Name", "SIMPLE Source Name", "SIMPLE URL"],
+)
+results_table.write(
+    "scripts/ultracool_sheet/uc_sheet_simple_urls.csv",
+    delimiter=",",
+    overwrite=True,
+    format="ascii.ecsv",
+)
+no_match_table = Table([no_match], names=["No Match"])
+no_match_table.write(
+    "scripts/ultracool_sheet/uc_sheet_no_match.csv",
+    delimiter=",",
+    overwrite=True,
+    format="ascii.ecsv",
+)
+multiple_matches_table = Table([multiple_matches], names=["Multiple Matches"])
+multiple_matches_table.write(
+    "scripts/ultracool_sheet/uc_sheet_multiple_matches.csv",
+    delimiter=",",
+    overwrite=True,
+    format="ascii.ecsv",
+)
+print(f"Number of no matches {len(no_match_table)}")
+print(f"Number of multiple matches {len(multiple_matches_table)}")
+# Number of no matches 860
+# Number of multiple matches 2
+# DENIS J220002.0-303832A = DENIS-P J220002.05-303832.9