Countries

Description

Countries used in addresses.

Tables

Country

Name: Country
Columns:

• id
• code: nvarchar(2)
• description: nvarchar(150)

Constraints:

• code is unique

Country translations

Name: CountryTranslation
Columns:

• id
• languageId: FK language.id, CASCADE
• countryId: FK Country.id, CASCADE
• translation: nvarchar(150)

Units

Description

Units of measure, representing reality. e.g. m, m2, m3, ... units of measure can be converted in each other if in the same dimension (time, weight, ...)

Tables

Physical dimensions

Types of dimensions, used for automatic conversions.

Name: Dimension
Columns:

• id
• code: nvarchar(15)
• description: nvarchar(150)

Units

Actual units, converted to each other using the dimensions base unit. e.g. Ton -> Kilo

Name: Unit
Columns:

• id
• dimensionId: FK Dimension.id, CASCADE
• code: nvarchar(15)
• description: nvarchar(150)
• isBaseUnit: bool
• conversionToBaseUnit: float, conversion rate to the base unit, unit = conversionRate * baseUnit.

Constraints:

• dimensionId x isBaseUnit should be unique

Dimension translations

Name: DimensionTranslation
Columns:

• id
• dimensionId: FK Dimension.id, CASCADE
• translation: nvarchar(150)

Unit translations

Name: UnitTranslation
Columns:

• id
• unitId: FK Unit.id, CASCADE
• translation: nvarchar(150)

API

Permissions

• All users can view all units
• DataAdministration permission is required to edit, add or delete units or dimensions.

Basistabellen [core]

The core module contains all the basic functionality.

• roles (#4)
• permissions (#5)
• users (#6)
• units (#7)
• system parameters (#8)
• logs (#9)
• salutation (#10)
• landen (#11)
• talen (#12)

Sales

Sales module contains all sales related functionality.

• company
• person
• project
• projectStadium
• projectRole
• projectType
• projectSubType
• projectSourceType
• projectSourceSubType
• projectTag
• projectNote

Calculation

• article
• mountingTeam
• material
• element
• category
• subCategory
• calculation
• calculationParameter
• offerText
• calculationElement
• calculationBlock
• calculationSubBlock

Role

Description

Defines application user roles. User roles are assigned to users.

Table(s)

Role

Name: Role
Columns:

• id
• code: nvarchar(16)
• description: nvarchar(512)
• canDelete: bool, indicates if this role is a fix system role, if so, it cannot be deleted.

Constraints:

• code is unique

Translations

name: RoleTranslation
Columns

• id
• roleId: FK role.id, CASCADE
• languageId: FK language.id, CASCADE
• translation: nvarchar(150)

User assignment

name: userRoles
columns:

• id
• roleId: FK role.id, CASCADE
• userId: FK user.id, CASCADE

See also

• #5

Futures

• add explicit deny functionality

System users

Description

A system user is an person who logs in the system. It is how the system views the entity as it interacts with it.

Tables

User

Name: Users
Column:

• id
• createdAt: datetime
• updatedAt: datetime
• updatedBy: userId, FK User.id, SET NULL
• name: nvarchar(150), the users full name
• login: nvarchar(300)
• password: nbinary(max), the hashed password of the user

See also

• #4: connection with roles

Logs

Descriptions

Small, user action related logs, logged by both frontEnd and Backend.

Tables

Logs

Name: Log
Columns:

• id
• userId: FK user.id, CASCADE
• createdAt: datetime
• routeUrl: nvarchar(500)
• type: nvarchar(15), type of the log, e.g. INFO, DEBUG, ERROR, VERBOSE, ...
• description: nvarchar(MAX), the log description
• data: JSON(MAX)

See also

• #6: about users

Permissions

Description

A permission is a basic, granular unit of control, which gives a user or a role consent to perform an action in the system.

Tables

Permission

name:Permission
columns:

• id
• code: nvarchar(50)
• description: nvarchar(300)

constraints:

• code is unique

Relation with roles

Permissions are assigned to roles.
name: RolePermission
columns:

• id
• roleId: FK role.id, CASCADE
• permissionId: FK permission.id, CASCADE

See also

• #4

Salutations

Description

General salutations, e.g. Mr, Mss, ...

Tables

Salutation

Name: Salutation
Columns:

• id
• description: nvarchar(50)

Salutation translations

Name: SalutationTranslation
Columns:

• id
• salutationId: FK salutation.id, CASCADE
• translation": nvarchar(50)

Languages

Description

Languages used in the system.

Tables

Language

Name: Language
Columns:

• id
• code: nvarchar(2)
• description: nvarchar(150)
• isCalculationLanguage: bool, indicates if this language can be used to create calculations in that language.

Constraints:

• code is unique

Language translations

Name: LanguageTranslation
Columns:

• id
• languageId: FK language.id, CASCADE
• targetLanguageId: FK language.id, CASCADE
• translation: nvarchar(150)

System parameters

Description

The default system parameters used by the system in various places.
e.g. DefaultLanguage

Tables

Parameters

Systemparameters can hold any value (text, bool or numbers).

Name: SystemParameter
Columns:

• id
• code
• updatedAt
• updatedBy
• valueBool: bool?
• valueText: nvarchar(MAX)
• valueNumber: float
• description: nvarchar(150)

Constraints:

• code is unique