Commit f9450276 authored by Mickaël Desfrênes's avatar Mickaël Desfrênes
Browse files

add models

parent c46b936c

resources/models.py

+23 −15
Original line number Diff line number Diff line
@@ -53,16 +53,6 @@ class Project(models.Model): 
    description = models.TextField()





class Role(models.Model):

    label = models.TextField(unique=True)





class ProjectMembership(models.Model):

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    user = models.ForeignKey(User, on_delete=models.CASCADE)

    role = models.ForeignKey(Role, on_delete=models.CASCADE)





def fetch_public_project() -> Project:

    project, created = Project.objects.get_or_create(label="public project")

    return project
@@ -73,7 +63,7 @@ class Tag(models.Model): 
    ark = models.TextField(null=True, blank=True)

    label = models.TextField(null=True, blank=True)  # pref label de SKOS

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE, null=True)



    def __str__(self):

        return self.label or self.uid
@@ -115,7 +105,7 @@ class FileType(models.Model): 
class MetadataSet(models.Model):

    title = models.CharField("titre", max_length=128)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE, null=True)



    def __str__(self):

        return "{}".format(self.title)
@@ -141,7 +131,7 @@ class Metadata(models.Model): 
    set = models.ForeignKey(MetadataSet, on_delete=models.CASCADE)

    rank = models.IntegerField("ordre", default=0)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE, null=True)

    data_type = models.ForeignKey(MetadataType, null=True, on_delete=models.SET_NULL)

    expose = models.BooleanField(default=True)
@@ -202,7 +192,7 @@ class File(Resource): 
    # this duplicates "ptr_owner" from Resource class

    # (can't have unique constraints across tables unfortunately)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE, null=True)

    hash = models.CharField("hachage", max_length=64)

    file_type = models.ForeignKey(FileType, on_delete=models.RESTRICT)

    size = models.BigIntegerField("taille")
@@ -345,7 +335,7 @@ class Collection(models.Model): 
    resources = models.ManyToManyField(Resource, through="CollectionMembership")

    tags = models.ManyToManyField(Tag)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE, null=True)

    parent = models.ForeignKey("self", null=True, on_delete=models.CASCADE)

    created_at = models.DateTimeField(auto_now_add=True)

    updated_at = models.DateTimeField(auto_now=True)
@@ -572,6 +562,24 @@ class CollectionMembership(models.Model): 
        unique_together = (("resource", "collection"),)





class Permission(models.Model):

    label = models.TextField(unique=True)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)



    class Meta:

        unique_together = (("label", "project"),)





class Role(models.Model):

    label = models.TextField(unique=True)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    permissions = models.ManyToManyField(Permission)

    users = models.ManyToManyField(User)



    class Meta:

        unique_together = (("label", "project"),)





@receiver(post_save, sender=File)

def dump_file_infos_to_fs(sender, instance: File, **kwargs):

    instance.dump_infos_to_fs()