192 lines
4.9 KiB
Python
192 lines
4.9 KiB
Python
# SPDX-License-Identifier: WTFPL
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"""
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Dropdowns and database enums
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dropdowns can change
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enums are static
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"""
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class Dropdown:
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HULL_TYPE = 1
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COMPANY_TYPE = 2
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STORAGE_TYPE = 3
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EQUIPMENT_CATEGORY = 4
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PROVISION_CATEGORY = 5
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PROVISION_UNIT = 6
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FUSE_TYPE = 7
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UNIT = 8
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BOX_TYPE = 9
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FUSE_BLOCK = 10
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CABLE_TYPE = 11
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CABLE_TECHNAME = 12
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INVENTORY_CATEGORY = 13
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BBN_VESSELDATA = 14
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MEASUREMENT_CATEGORY = 15
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Dependencies = {
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HULL_TYPE: (
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# unused
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),
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COMPANY_TYPE: (
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('company', 'comptype'),
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('company', 'comptype2')
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),
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STORAGE_TYPE: (
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('storage', 'stype'),
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),
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EQUIPMENT_CATEGORY: (
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('equipment', 'ecat'),
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),
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PROVISION_CATEGORY: (
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('provisions', 'provcat'),
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),
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PROVISION_UNIT: (
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('provisions', 'unit'),
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),
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FUSE_TYPE: (
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('fuse', 'ftype'),
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),
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UNIT: (
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('measurement', 'unit'),
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),
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BOX_TYPE: (
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('box', 'boxtype'),
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),
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FUSE_BLOCK: (
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('fuse', 'location'),
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),
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CABLE_TYPE: (
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('cable', 'cabletype'),
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),
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CABLE_TECHNAME: (
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('cable', 'techname'),
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),
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INVENTORY_CATEGORY: (
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('inventory', 'invcat'),
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),
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BBN_VESSELDATA: (
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#unused
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),
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MEASUREMENT_CATEGORY: (
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('measurement', 'mcat'),
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)
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}
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class Lookup:
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def __init__(self, db):
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self.db = db
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self._enums = {}
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self._dropdowns = {}
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def load(self):
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self._load_enums()
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self._load_dropdowns()
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def _load_enums(self):
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"""
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TODO translation via gettext needed
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"""
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db_enums = {
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'cable.cablecond': ('cable', 'cablecond'),
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'checkitem.checkresult': ('checkitem', 'checkresult'),
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'checklist.clstate': ('checklist', 'clstate'),
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'company.flags': ('company', 'flags'),
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'docref.reftype': ('docref', 'reftype'),
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'document.doctype': ('document', 'doctype'),
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'document.roleaccess': ('document', 'roleaccess'),
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'dropdown.flags': ('dropdown', 'flags'),
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'inventory.conttype': ('inventory', 'conttype'),
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'inventory.invcond': ('inventory', 'invcond'),
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'maintenance.maintstate': ('maintenance', 'maintstate'),
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'measurement.accuracy': ('measurement', 'accuracy'),
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'note.notetype': ('note', 'notetype'),
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'project.projstate': ('project', 'projstate'),
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'signalk.datatype': ('signalk', 'datatype'),
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'signalk.objtype': ('signalk', 'objtype'),
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'storage.capaunit': ('storage', 'capaunit'),
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'tagref.objtype': ('tagref', 'objtype'),
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'task.priority': ('task', 'priority'),
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'task.taskstate': ('task', 'taskstate'),
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'user.role': ('user', 'role'),
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'vessel.vtype': ('vessel', 'vtype')
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}
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for key, (table, column) in db_enums.items():
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self._enums[key] = self.db.load_enum(table, column)
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def _load_dropdowns(self):
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self._dropdowns.clear()
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sql = (
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"SELECT ddid, ddval, ddtext "
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"FROM dropdown "
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"WHERE ddid>0 "
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"ORDER BY ddid, sort, ddval"
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)
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self.db.cur.execute(sql)
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for ddid, ddval, ddtext in self.db.cur.fetchall():
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if ddid not in self._dropdowns:
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self._dropdowns[ddid] = {}
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self._dropdowns[ddid][ddval] = ddtext
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def enum(self, name):
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return self._enums[name]
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def dropdown(self, ddid):
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return self._dropdowns[ddid]
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def user(self):
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userlist = {}
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sql = "SELECT userid, displayname FROM user ORDER BY displayname"
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self.db.cur.execute(sql)
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for row in self.db.cur.fetchall():
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userlist[row[0]] = row[1]
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return userlist
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def refresh(self):
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# TODO ugly hack please improve
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self._load_dropdowns()
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class ListDefinition:
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pass
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"""
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EQUIPMENT_LIST = ListDefinition(
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name="equipment",
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query=
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"SELECT
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e.eid,
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e.ename,
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c.name AS manufacturer,
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e.model,
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e.ecat,
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e.weight
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FROM equipment e
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LEFT JOIN company c
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ON c.cid = e.manufacturer"
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,
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columns=[
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Column("ename", _("Name")),
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Column("manufacturer", _("Manufacturer")),
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Column(
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"model",
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_("Model")
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),
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Column(
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"ecat",
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_("Category"),
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formatter=dropdown(Dropdown.EQUIPMENT_CATEGORY)
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),
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Column(
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"weight",
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_("Weight"),
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formatter=weight()
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),
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]
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)
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"""
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