Chemical data may be imported

_albion.sql

@@ -180,6 +180,22 @@ create index facies_hole_id_idx on _albion.facies(hole_id)
 alter table _albion.facies alter column id set default _albion.unique_id()::varchar
 ;
 
+create table _albion.chemical(
+    hole_id varchar not null references _albion.hole(id) on delete cascade on update cascade,
+    from_ real,
+    to_ real,
+    num_sample varchar,
+    element varchar,
+    thickness real,
+    gt real,  -- thickness * grade
+    grade real,
+    equi real,
+    comments varchar)
+;
+
+create index chemical_hole_id_idx on _albion.chemical(hole_id)
+;
+
 create table _albion.mineralization(
     id varchar primary key,
     hole_id varchar not null references _albion.hole(id) on delete cascade on update cascade,

albion.sql

@@ -179,6 +179,8 @@ create view albion.lithology as select id, hole_id, from_, to_, code, comments,
 create view albion.facies as select id, hole_id, from_, to_, code, comments, geom::geometry('LINESTRINGZ', $SRID) from _albion.facies
 ;
 
+create view albion.chemical as select hole_id, from_, to_, num_sample, element, thickness, gt, grade, equi, comments from _albion.chemical
+;
 
 create view albion.mineralization as select id, hole_id, level_, from_, to_, oc, accu, grade, geom::geometry('LINESTRINGZ', $SRID) from _albion.mineralization
 ;

project.py

@@ -300,6 +300,16 @@ def import_data(self, dir_, progress=None):
 
             cur.execute("update albion.mineralization set geom=albion.hole_piece(from_, to_, hole_id)")
 
+            progress.setPercent(80)
+
+            if find_in_dir(dir_, 'chemical'):
+                cur.execute("""
+                    copy _albion.chemical(hole_id, from_, to_, num_sample,
+                        element, thickness, gt, grade, equi, comments
+                    )
+                    from '{}' delimiter ';' csv header
+                    """.format(find_in_dir(dir_, 'chemical')))
+
             progress.setPercent(100)
 
             con.commit()